Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    2N2328 Search Results

    SF Impression Pixel

    2N2328 Price and Stock

    Microchip Technology Inc 2N2328

    SCR 300V 200UA TO5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 2N2328 Bulk
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Mouser Electronics 2N2328
    • 1 $44.04
    • 10 $44.04
    • 100 $44.04
    • 1000 $44.04
    • 10000 $44.04
    		Get Quote
    Newark 2N2328 Bulk 100
    • 1 -
    • 10 -
    • 100 $40.9
    • 1000 $39.33
    • 10000 $39.33
    		Buy Now
    NAC 2N2328 111
    • 1 $44.94
    • 10 $44.94
    • 100 $44.94
    • 1000 $44.94
    • 10000 $44.94
    		Buy Now

    Microchip Technology Inc JAN2N2328

    SCR 300V TO5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey JAN2N2328 Bulk 100
    • 1 -
    • 10 -
    • 100 $54.08
    • 1000 $54.08
    • 10000 $54.08
    		Buy Now
    Newark JAN2N2328 Bulk 100
    • 1 -
    • 10 -
    • 100 $54.08
    • 1000 $52
    • 10000 $52
    		Buy Now
    NAC JAN2N2328 111
    • 1 $59.43
    • 10 $59.43
    • 100 $59.43
    • 1000 $59.43
    • 10000 $59.43
    		Buy Now

    Microchip Technology Inc JANTX2N2328

    SCR 300V TO5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey JANTX2N2328 Bulk 19
    • 1 -
    • 10 -
    • 100 $80.08
    • 1000 $80.08
    • 10000 $80.08
    		Buy Now
    Avnet Americas JANTX2N2328 Bulk 29 Weeks 100
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Newark JANTX2N2328 Bulk 100
    • 1 -
    • 10 -
    • 100 $74.36
    • 1000 $71.5
    • 10000 $71.5
    		Buy Now
    NAC JANTX2N2328 111
    • 1 $81.71
    • 10 $81.71
    • 100 $81.71
    • 1000 $81.71
    • 10000 $81.71
    		Buy Now

    Central Semiconductor Corp 2N2328

    Silicon Controlled Rectifier 300V 1.6A 2-Pin TO-39 - Boxed Product (Development Kits) (Alt: 2N2328)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas 2N2328 Box 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    VPT Components JANTXV2N2328S

    SILICON CONTROLLED RECTIFIER - Bulk (Alt: JANTXV2N2328S)
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Avnet Americas JANTXV2N2328S Bulk 18
    • 1 -
    • 10 -
    • 100 $76.66785
    • 1000 $73.7856
    • 10000 $73.7856
    		Buy Now
    TTI JANTXV2N2328S Bulk 10
    • 1 -
    • 10 $80.06
    • 100 $80.06
    • 1000 $80.06
    • 10000 $80.06
    		Buy Now
    Find more 2N2328 price and stock on Findchips.com

    2N2328 Datasheets (68)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    2N2328 Central Semiconductor Leaded Thyristor SCR Original PDF
    2N2328 Microsemi Silicon Controlled Rectifier Original PDF
    2N2328 Advanced Semiconductor General Purpose Rectifiers / TRIACs Scan PDF
    2N2328 General Electric Semiconductor Data Book 1971 Scan PDF
    2N2328 General Electric Semiconductor Data Handbook 1977 Scan PDF
    2N2328 Microsemi Scan PDF
    2N2328 Motorola Motorola Semiconductor Datasheet Library Scan PDF
    2N2328 Motorola The European Selection Data Book 1976 Scan PDF
    2N2328 Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    2N2328 Unknown Semiconductor Devices, Diode, and SCR Datasheet Catalog Scan PDF
    2N2328 Unknown Shortform Data and Cross References (Misc Datasheets) Short Form PDF
    2N2328 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N2328 Unknown GE Transistor Specifications Scan PDF
    2N2328 Unknown Short Form Datasheet and Cross Reference Data Short Form PDF
    2N2328 Unknown Cross Reference Datasheet Scan PDF
    2N2328 Unknown Short Form Datasheet and Cross Reference Data Short Form PDF
    2N2328 Unknown Short Form Datasheet and Cross Reference Data Short Form PDF
    2N2328 Unknown Short Form Datasheet and Cross Reference Data Short Form PDF
    2N2328 Unknown Short Form Datasheet and Cross Reference Data Short Form PDF
    2N2328 New England Semiconductor SILICON CONTROLLED RECTIFIERS TO-39, TO-5 Scan PDF

    2N2328 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: DIGITRON SEMICONDUCTORS 2N2322 A -2N2328(A), 2N2329 SILICON CONTROLLED RECTIFIERS 1.6 AMP, PLANAR Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.


    Original     		PDF 2N2322 -2N2328 2N2329 MIL-PRF-19500, 2N2322 2N2322A 2N2323 2N2323A 2N2324 2N2324A

    2N2323A

    Abstract: 2n2326 2N2329
    Text: Silicon Controlled Rectifier 2N2323, 2N2324, 2N2326, 2N2328 & 2N2329 2N2323S, 2N2324S, 2N2326S, 2N2328S & 2N2329S 2N2323A, 2N2324A, 2N2326A & 2N2328A, 2N2329A 2N2323AS, 2N2324AS, 2N2326AS, 2N2328AS, 2N2329AS Features • Available in JAN, JANTX and JANTXV


    Original     		PDF 2N2323, 2N2324, 2N2326, 2N2328 2N2329 2N2323S, 2N2324S, 2N2326S, 2N2328S 2N2329S 2N2323A 2n2326 2N2329

    2N2324

    Abstract: 2N2322 2N2329 2N2323 semiconductor 2N2323 2N2325 "Silicon Controlled Rectifier" 2 amps 2N2326 semiconductor case marking 16 2N2328
    Text: 2N2322 2N2323 2N2324 2N2325 Central 2N2326 2N2327 2N2328 2N2329 TM Semiconductor Corp. SILICON CONTROLLED RECTIFIER 1.6 AMPS, 25 THRU 400 VOLTS DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N2322 Series types are hermetically sealed Silicon Controlled Rectifiers designed for sensing


    Original     		PDF 2N2322 2N2323 2N2324 2N2325 2N2326 2N2327 2N2328 2N2329 11-December 2N2324 2N2322 2N2329 2N2323 semiconductor 2N2323 2N2325 "Silicon Controlled Rectifier" 2 amps 2N2326 semiconductor case marking 16 2N2328

    2N2328A

    Abstract: 2N2324 2n2329 2N2329s JANtx 2N2324 JANTXV 2N2323 JANTX 2N2326 JANTX 2N2324A
    Text: TECHNICAL DATA SILICON CONTROLLED RECTIFIER Qualified per MIL-PRF-19500/276 Devices Qualified Level 2N2323 2N2323S 2N2323A 2N2323AS 2N2324 2N2324S 2N2324A 2N2324AS 2N2326 2N2326S 2N2326A 2N2326AS 2N2328 2N2328S 2N2328A 2N2328AS JAN JANTX JANTXV 2N2329 2N2329S


    Original     		PDF MIL-PRF-19500/276 2N2323 2N2323S 2N2323A 2N2323AS 2N2324 2N2324S 2N2324A 2N2324AS 2N2326 2N2328A 2n2329 2N2329s JANtx 2N2324 JANTXV 2N2323 JANTX JANTX 2N2324A

    2N2324

    Abstract: 2N2329 2N2323 2N2326 2N2324 JANTXV 2N2326S application 2N2323 2n2328 2N2324A 2N2329S
    Text: TECHNICAL DATA SILICON CONTROLLED RECTIFIER Qualified per MIL-PRF-19500/276 Devices Qualified Level 2N2323 2N2323S 2N2323A 2N2323AS 2N2324 2N2324S 2N2324A 2N2324AS 2N2326 2N2326S 2N2326A 2N2326AS 2N2328 2N2328S 2N2328A 2N2328AS JAN JANTX JANTXV 2N2329 2N2329S


    Original     		PDF MIL-PRF-19500/276 2N2323 2N2323S 2N2323A 2N2323AS 2N2324 2N2324S 2N2324A 2N2324AS 2N2326 2N2324 2N2329 2N2323 2N2326 2N2324 JANTXV 2N2326S application 2N2323 2n2328 2N2324A 2N2329S

    1N6762

    Abstract: JANKC2N2907A NES 2n4405 2N5684 JANTX 2n3031 2N6351 2N5415 2N2907AUB
    Text: Future QML Qualified Products New Products Product Lines Custom Packaging New Products Announcement Read about what's new at NES QML Program Complete listing of our MIL-PRF-19500 JANTX and JANTXV qualified products. Click here to see our Future Quals. Product Line Index


    Original     		PDF MIL-PRF-19500 2N720A 2N1131 2N1132 2N1893 JANHC2N2222A JANKC2N2222A JANH3057A 2N3250A 2N3251A 1N6762 JANKC2N2907A NES 2n4405 2N5684 JANTX 2n3031 2N6351 2N5415 2N2907AUB

    cczl

    Abstract: 2N6193U3 MICROSEMI 1N6761-1 transistor 2N4033 1N1614 Diodes 1N6642UB 2N2222A CDWR 1N1742A m19500/483 transistor 2N3251
    Text: QML-9500-19 REV 2/2004 TABLE OF CONTENTS PART NUMBER PAGE 1N1124A - 1N3768 2 1N3821A - 1N4562B 3 1N4565A - 1N5819-1 4 1N5822 - 1N6761 5 1N6761-1 - 2N2432 6 2N2481 - 2N3902 7 2N3996 - 2N6193 8 2N9193U3 - M19500/483-02 9 Facility Codes: A1 = Santa Ana, CCYL


    Original     		PDF QML-9500-19 1N1124A 1N3768 1N3821A 1N4562B 1N4565A 1N5819-1 1N5822 1N6761 1N6761-1 cczl 2N6193U3 MICROSEMI 1N6761-1 transistor 2N4033 1N1614 Diodes 1N6642UB 2N2222A CDWR 1N1742A m19500/483 transistor 2N3251

    2n1596

    Abstract: 2N1595 2N2325 2N1599 2N2322 2N2323 2N2324 CS18B CS18BZ 2N1595A
    Text: SCRs Continued IT (AMPS) 1.0 o 1.6 @ TC ( C) 90 90 70 70 70 ITSM (AMPS) 10 10 15 15 15 CASE TO-18 TO-39 VRRM (VOLTS) 25 2N2322 50 2N1595 2N1595A 2N2323 100 2N1596 2N1596A 2N2324 150 200 2N2325 CS18B CS18BZ 2N1597 2N1597A 250 2N2326 2N2327 300 2N1598 2N1598A


    Original     		PDF 2N2322 2N1595 2N1595A 2N2323 2N1596 2N1596A 2N2324 2N2325 CS18B CS18BZ 2n1596 2N1595 2N2325 2N1599 2N2322 2N2323 2N2324 CS18B CS18BZ 2N1595A

    Untitled

    Abstract: No abstract text available
    Text: 2N2323-2N2329, J, JTX, JTXV 2N2323A-2N2328A, J, JTX, JTXV 2N2323S-2N2329S, J, JTX, JTXV 2N2323AS-2N2328AS, J, JTX, JTXV SCRs 1.6 Amp, Planar FEATURES • Available as JAN, JANTX, & JANTXV Types • JAN Types Available in TO-5 • 1.6A D.C. Current • Peak Currents: to 30A


    OCR Scan     		PDF 2N2323-2N2329, 2N2323A-2N2328A, 2N2323S-2N2329S, 2N2323AS-2N2328AS, 20juA

    Untitled

    Abstract: No abstract text available
    Text: 2N2323-2N2329, J,JTX, JTXV 2N2323A-2N2328A, J,JTX, JTXV 2N2323S-2N2329S, J,JTX, JTXV 2N2323AS-2N2328AS, J,JTX, JTXV SCRs 1.6 Amp, Planar FEATURES DESCRIPTION • Available as JAN, JANTX, & JANTXV Types • JAN Types Available in TO-5 • 1.6A D.C. Current


    OCR Scan     		PDF 2N2323-2N2329, 2N2323A-2N2328A, 2N2323S-2N2329S, 2N2323AS-2N2328AS,

    2N23232

    Abstract: 2M2324A DELAY 701 2n2323a-2n2328a
    Text: SCRs 2N2323-2N2329, J,JTX, JTXV 2N2323A-2N2328A, J,JTX, JTXV 2N2323S-2N2329S, J,JTX, JTXV 2N2323AS-2N2328AS, J,JTX, JTXV 1.6 Amp, Planar FEATURES DESCRIPTION • Available as JAN, JANTX, & JANTXV Types • JAN Types Available in TO-5 • 1.6A D.C. Current


    OCR Scan     		PDF 2N2323-2N2329, 2N2323A-2N2328A, 2N2323S-2N2329S, 2N2323AS-2N2328AS, 2N23232 2M2324A DELAY 701 2n2323a-2n2328a

    JAN2N2324

    Abstract: Unitrode 2n2323 JANTX 2N2324 2N2325 432t JANTX 2N2326 2N2323 2N2324 JANTX2N2326A JANTX2N2323
    Text: SCRs 2N2322-2N2329 2N2323A-2N2328A 1.6 Amp, Planar FEATURES DESCR IPTIO N • A vailable as JA N , JA N T X V & JA N T X V Types • 1.6A D.C. C u rre n t • Peak Currents: to 30A • V oltage R atings: to 400V • 20/iA Max. T rigger C u rre n t "A " types


    OCR Scan     		PDF 2N2322-2N2329 2N2323A-2N2328A 20/iA JAN2N2324 Unitrode 2n2323 JANTX 2N2324 2N2325 432t JANTX 2N2326 2N2323 2N2324 JANTX2N2326A JANTX2N2323

    2N2323S-2N2328S

    Abstract: JANTX2N2324S 2n2321 JANTX2N2 2N2325 application 2N2323 JANTX 2N2326 2N2323A JAN2N2323S JANTX2N2323S
    Text: SCRs 2N2323-2N2329, J,JTX, JTXV 2N2323A-2N2328A, J,JTX, JTXV 2N2323S-2N2329S, J,JTX, JTXV 2N2323AS-2N2328AS, J,JTX, JTXV 1.6 Amp, Planar FEATURES • Available as JAN, JANTX, & JANTXV Types • JAN Types Available in TO-5 • 1.6A D.C. Current • Peak Currents: to 30A


    OCR Scan     		PDF 2N2323-2N2329, 2N2323A-2N2328A, 2N2323S-2N2329S, 2N2323AS-2N2328AS, 2N2323S-2N2328S JANTX2N2324S 2n2321 JANTX2N2 2N2325 application 2N2323 JANTX 2N2326 2N2323A JAN2N2323S JANTX2N2323S

    New England Semiconductor 2n2326a

    Abstract: 2N2324A 2N2325 2N2322 2N2323 2N2323A 2N2324 2N2325A 2N2326 2N2326A
    Text: NEW ENGLAND SEMICONDUCTOR SILICON CONTROLLED RECTIFIERS TO-39/TO-5 PACKAGE DEVICE TYPE V drm VOLTS IT AMPS 80°C ¡D RM jiA Vgt VOLTS I gt HA mA Ih P gm WATTS TO-39 2N2322 25 1.6 10 0.35/0.8 200 2.0 0.1 fjl 2N2323 50 1.6 10 0.35/0.8 200 2.0 0.1 2N2323A 50


    OCR Scan     		PDF O-39/TO-5 2N2322 2N2323 2N2323A 2N2324 2N2324A 2N2325 2N2325A 2N2326 2N2326A New England Semiconductor 2n2326a

    GE C106B1

    Abstract: SCR C106Y1 ge c106d1 GE C106A1 ge C106Y1 SCR C103 GE C6U GE C6F 2N1931 c106B1 scr
    Text: 232 232 232 232 o O PHASE CONTROL SCR’s LOW CURRENT .5 TO 4.0 AMPERES GE TYPE JE D EC C3 C103 C8 C6 C7 05 — C106 C107 2N877-81 — 2N1929-35 — 2N2344-48 2N2322-29 * 2NI1595-99 — — 30-200 30-200 25-300 25-200 2G-200 25-400 «M O » 15-400 15-400 o.so


    OCR Scan     		PDF 2N877-81 2N1929-35 2N2344-48 2N2322-29 2NI1595-99 2S-20O C106Q1-4 2N1929 2N2344 2N2322 GE C106B1 SCR C106Y1 ge c106d1 GE C106A1 ge C106Y1 SCR C103 GE C6U GE C6F 2N1931 c106B1 scr

    GT 32 DIAC

    Abstract: TAG 203 350 2n50b tag 627 800 tag thyristoren 2N3936 2N3937 2N1601 tag 6 600 TO-48C
    Text: Thyristoren Silicon Controlled Rectifiers TYP* *8=V .V DRM RRM BRX 44.BRX 49 BRX 50.BRX 56 TAG 50.TAG 57 BR 103 TAG 60P TAG 60A TAG 06-* BR 203 TAG 64F TAG 64A TAG 1-* TAG 2-* BTX 30-* TAG 520-* TAG 521~* TAG 605-* TAG 606-* TAG 106 BRX.61.BRX66 TAG 610-*


    OCR Scan     		PDF RD-26 T0-18 502N1848A 2N1849 2NX849A GT 32 DIAC TAG 203 350 2n50b tag 627 800 tag thyristoren 2N3936 2N3937 2N1601 tag 6 600 TO-48C

    SCR C106Y1

    Abstract: ge c106b1 1N177 2N1777A 2N2344 2N1932 G C106B1 2N1931 Z4XL18 2N2346
    Text: 232 232 232 O 232 o P H A S E C O N T R O L SCR’ s LOW C U R R E N T .5 TO 4.0 A M P ER ES GE TYPE JE D EC C3 C103 C8 C6 C7 05 — C106 C107 2N877-81 — 2N1929-35 — 2N2344-48 2N2322-29 * 2NI1595-99 — — 30-200 30-200 25-300 25-200 2G-200 25-400 «M O »


    OCR Scan     		PDF 2N877-81 2N1929-35 2N2344-48 2N2322-29 2NI1595-99 2S-20O Z4XL12 Z4XL14 Z4XL16 Z4XL18 SCR C106Y1 ge c106b1 1N177 2N1777A 2N2344 2N1932 G C106B1 2N1931 2N2346

    EATON CM20A

    Abstract: A5 GNE mosfet Hall sensor 44e 402 2N8491 FTG 1087 S TRIAC BCR 10km FEB3T smd transistor marking 352a sharp EIA 577 sharp color tv schematic diagram MP-130 M mh-ce 10268
    Text: Table of Contents N E W A R K E L E C T R O N IC S “Where serving you begins even before you call” Newark Electronics is a UNIQUE broadline distributor of electronic components, dedicated to provid­ ing complete service, fast delivery and in-depth inventory. Our main


    OCR Scan     		PDF

    2N1602

    Abstract: 2n1649 2N893 2N6241 2nu8 2N6401 2N2679 2n4327 2N3228 2n4146
    Text: INTEX/ SEMITRONICS CORP 27E D HöbTEML. 0 0 0031=1 jGmrcron SEMICONDUCTORS T '- ä $ - 'O l 3 discrete devices Semitronics Corp. thyristors and triggers silicon controlled rectifiers Forward current Maximum Junction Temperature CC Mw. DC Cate Trinar Current


    OCR Scan     		PDF 2N682 2N685 T0-48 2N686 2N687 2N688 2N889 2N690 2N764* 2N765Â 2N1602 2n1649 2N893 2N6241 2nu8 2N6401 2N2679 2n4327 2N3228 2n4146

    2N3555

    Abstract: 2N4110 2n2344 2N1595 2n2009 2N6332 2N3005 2N4212 2N3003 2n6335
    Text: SOLID SILICON CONTROLLED RECTIFIERS ON STATE CURRENT piv CASE — =£!!L 275mA 280mA 350mA 390mA 500mA 1.0A 1.3A TO-18 TO-18 TO-18 TO-18 TO-5 TO-18 TO-5 TO-5 TO-5 2N4212 2N2009 2N2322 2N2322A 2N2344 2N3027 2N3030 2N3555 2N4213 2N2010 2N1595 2N1595A 2N2028


    OCR Scan     		PDF 180mA 200mA 260mA 275mA 280mA 350mA 390mA 500mA T0-39 2N4212 2N3555 2N4110 2n2344 2N1595 2n2009 2N6332 2N3005 2N3003 2n6335

    TRIAC 97A6

    Abstract: S0805BH 13003 TRANSISTOR TO220 equivalent triacs bt 804 600v Triac bt 808 600C Diode SOT-23 marking 15d zener diode 1N PH 48 6Bs smd transistor Z0409MF equivalent BT 808 600C
    Text: Central Semiconductor Corp. Represented iSIGNTBOHICS B y: TORONTO I Regan Road, Unit 13, Bram pton, O ntario L7A 1B8 Tel: 905-846-1100 Fax:905-846-7116 E -m a il: d e s ig n tr< a id ire c t.c o m OTTAW A 21 Pine Bluff Trail, Stittsville, O ntario K2S 1E1


    OCR Scan     		PDF OD-80 OD-323 OT-23 OT-89 OT-143 OT-223 OT-323 TRIAC 97A6 S0805BH 13003 TRANSISTOR TO220 equivalent triacs bt 804 600v Triac bt 808 600C Diode SOT-23 marking 15d zener diode 1N PH 48 6Bs smd transistor Z0409MF equivalent BT 808 600C

    2H5061

    Abstract: 2N268 2N2601 2N893
    Text: discrete devices lir^ ] JEmitronicr hot line T O L L F R E E N U M B E R 800-777-3960 thyristors and triggers silico n controlled rectifiers Type 'Note 1 Forward Current It (Amps) Max. Forward Max. Reverse Voltasti V fom / V rom (volts) (Noto 2) Maximum


    OCR Scan     		PDF 2N681 2N682 2N683 2N684 2N685 2N686 2N687 2N688 2N689 2N680 2H5061 2N268 2N2601 2N893

    axial zener diodes marking code c3v6

    Abstract: H 48 zener diode ZENER DIODES CODE ID CHART diode zener ph c5v6 74151N HS7030 sescosem SESCOSEM semiconductor diode zener BZX 61 C 10 BZX 460 zener diode
    Text: SESCOSEM Introduction Sescosem, Societe Europeenne de Semiconducteurs et de Microelectronique, is a branch of the Thomson-CSF Group, one of the world’s largest High Technology combines which includes Ducati Microfaro, LCC-CICE, COFELEC and many other companies.


    OCR Scan     		PDF BR805A BR81A BR82A BR84A BR86A BR88A BR91A BR92A BR94A BR96A axial zener diodes marking code c3v6 H 48 zener diode ZENER DIODES CODE ID CHART diode zener ph c5v6 74151N HS7030 sescosem SESCOSEM semiconductor diode zener BZX 61 C 10 BZX 460 zener diode

    la 4440 amplifier circuit diagram 300 watt

    Abstract: la 4440 amplifier circuit diagram 300 watt diode LT 7229 2sd323 YM 7137 3D DA 3807 pdf transistor inverter welder 4 schematic 2N5630 THYRISTOR br 403 1N3492
    Text: Alphanumeric Index Power Transistor Selector Guide Power Transistor Cross Reference Power Transistor Data Sheets Thyristor Selector Guide Thyristor Cross Reference Thyristor Data Sheets Leadforms, Hardware, and Mounting Techniques R ectifier and Zener Diode


    OCR Scan     		PDF AN-784A la 4440 amplifier circuit diagram 300 watt la 4440 amplifier circuit diagram 300 watt diode LT 7229 2sd323 YM 7137 3D DA 3807 pdf transistor inverter welder 4 schematic 2N5630 THYRISTOR br 403 1N3492