Datasheets
SMCJ78A-QH by: Bourns Inc

Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB,

Part Details for SMCJ78A-QH by Bourns Inc

Results Overview of SMCJ78A-QH by Bourns Inc

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SMCJ78A-QH Information

SMCJ78A-QH by Bourns Inc is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SMCJ78A-QH

Part # Distributor Description Stock Price Buy
DISTI # 14AJ4377
Newark Dio Tvs Vrwm 78V 1500W Unidir Smc Aec-Q/Tape & Reel - 7" Reel |Bourns SMCJ78A-QH RoHS: Not Compliant Min Qty: 1500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.3300
  • 5,000 $0.3220
  • 10,000 $0.2980
  • 20,000 $0.2770
  • 30,000 $0.2580
  • 50,000 $0.2470
$0.2470 / $0.3300 Buy Now
DISTI # 118-SMCJ78A-QHTR-ND
DigiKey TVS DIODE 78VWM 163.8V DO214AB Min Qty: 1500 Lead time: 16 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 1,500 $0.2773
  • 3,000 $0.2565
  • 4,500 $0.2458
  • 7,500 $0.2338
$0.2338 / $0.2773 Buy Now
DISTI # 652-SMCJ78A-QH
Mouser Electronics ESD Protection Diodes / TVS Diodes TVS 1.5KW UNI RoHS: Compliant 0
  • 1 $0.4900
  • 10 $0.4490
  • 100 $0.3700
  • 500 $0.3410
  • 1,000 $0.3190
  • 1,500 $0.2770
  • 3,000 $0.2330
$0.2330 / $0.4900 Order Now
DISTI # 72163987
RS A 78V, 1.5kW, uni-directional, SMC pkg AECQ compliant TVS diode in 7 inch reel | Bourns SMCJ78A-QH RoHS: Compliant Min Qty: 1500 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk 0
  • 1,500 $0.3810
  • 15,000 $0.3620
  • 75,000 $0.3430
  • 150,000 $0.3240
$0.3240 / $0.3810 RFQ
Bristol Electronics   1500
RFQ
DISTI # SMCJ78A-QH
TTI ESD Protection Diodes / TVS Diodes TVS 1.5KW UNI RoHS: Compliant pbFree: Pb-Free Min Qty: 1500 Package Multiple: 1500 Container: Reel Americas - 0
  • 1,500 $0.2740
  • 3,000 $0.2310
$0.2310 / $0.2740 Buy Now
DISTI # SMCJ78A-QH
Avnet Abacus Diode TVS Single Uni-Directional 78V 1.5kW 2-Pin DO-214AB T/R - Tape and Reel (Alt: SMCJ78A-QH) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 17 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 1,500 $0.2791
  • 3,000 $0.2710
  • 6,000 $0.2562
  • 7,500 $0.2523
  • 10,500 $0.2485
  • 25,500 $0.2448
  • 51,000 $0.2397
$0.2397 / $0.2791 Buy Now

Part Details for SMCJ78A-QH

SMCJ78A-QH CAD Models

SMCJ78A-QH Part Data Attributes

SMCJ78A-QH Bourns Inc
Buy Now Datasheet
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SMCJ78A-QH Bourns Inc Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Reach Compliance Code not_compliant
Factory Lead Time 16 Weeks
Samacsys Manufacturer Bourns
Additional Feature PRSM-MIN
Breakdown Voltage-Max 95.8 V
Breakdown Voltage-Min 86.7 V
Breakdown Voltage-Nom 91.25 V
Clamping Voltage-Max 163.8 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AB
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 1500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Reference Standard AEC-Q101; UL RECOGNIZED
Rep Pk Reverse Voltage-Max 78 V
Reverse Current-Max 1 µA
Reverse Test Voltage 78 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMCJ78A-QH

This table gives cross-reference parts and alternative options found for SMCJ78A-QH. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMCJ78A-QH, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SMCJ78A-ATR Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, SMCJ78A-QH vs SMCJ78A-ATR
SMCJ78A-TP-HF Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ78A-QH vs SMCJ78A-TP-HF
SMCJ78A LRC Leshan Radio Co Ltd Check for Price Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional, SMCJ78A-QH vs SMCJ78A
SMCJ78 LRC Leshan Radio Co Ltd Check for Price Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional, SMCJ78A-QH vs SMCJ78
SMCJ78A Silicon Standard Corp Check for Price Transient Suppressor SMCJ78A-QH vs SMCJ78A
Part Number Manufacturer Composite Price Description Compare
SMCJ78A-A Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, SMCJ78A-QH vs SMCJ78A-A
SMCJ78ATR Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Trans Voltage Suppressor Diode, SMCJ78A-QH vs SMCJ78ATR
CD214C-T78A Bourns Inc Check for Price Trans Voltage Suppressor Diode, 400W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, PLASTIC, SMC, 2 PIN SMCJ78A-QH vs CD214C-T78A
SMCJ78AE3/TR13 Microchip Technology Inc $0.5960 Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB SMCJ78A-QH vs SMCJ78AE3/TR13
CD214C-T78ALF Bourns Inc Check for Price Trans Voltage Suppressor Diode, 400W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, ROHS COMPLIANT, PLASTIC, SMC, 2 PIN SMCJ78A-QH vs CD214C-T78ALF
SMCJ78A EIC Semiconductor Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ78A-QH vs SMCJ78A
SMCJ78A-Q Bourns Inc Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMCJ78A-QH vs SMCJ78A-Q
1.5SMCJ78ATRTB Fagor Electrónica Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ78A-QH vs 1.5SMCJ78ATRTB
1.5SMCJ78AHE3TRTB Fagor Electrónica Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ78A-QH vs 1.5SMCJ78AHE3TRTB
SMCJ78AHE3-TP Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 1500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN SMCJ78A-QH vs SMCJ78AHE3-TP