Datasheets
SMBJ78 by:

Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN

Part Details for SMBJ78 by Galaxy Semi-Conductor Co Ltd

Overview of SMBJ78 by Galaxy Semi-Conductor Co Ltd

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Part Details for SMBJ78

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SMBJ78 Part Data Attributes

SMBJ78 Galaxy Semi-Conductor Co Ltd
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SMBJ78 Galaxy Semi-Conductor Co Ltd Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer GALAXY SEMI-CONDUCTOR CO LTD
Package Description R-PDSO-J2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Breakdown Voltage-Max 106 V
Breakdown Voltage-Min 86.7 V
Breakdown Voltage-Nom 96.35 V
Clamping Voltage-Max 139 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-J2
Non-rep Peak Rev Power Dis-Max 600 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 UL RECOGNIZED
Rep Pk Reverse Voltage-Max 78 V
Surface Mount YES
Technology AVALANCHE
Terminal Form J BEND
Terminal Position DUAL

Alternate Parts for SMBJ78

This table gives cross-reference parts and alternative options found for SMBJ78. 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 SMBJ78, 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 Description Manufacturer Compare
SMBJ78A-T Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional, Micro Commercial Components SMBJ78 vs SMBJ78A-T
SMBJ78A Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional SPC Multicomp SMBJ78 vs SMBJ78A
SMBJ78A-T3 Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMB, 2 PIN Sangdest Microelectronics (Nanjing) Co Ltd SMBJ78 vs SMBJ78A-T3
SMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, International Semiconductor Inc SMBJ78 vs SMBJ78A
SMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMBJ, 2 PIN Micro Commercial Components SMBJ78 vs SMBJ78A
MXLSMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Microchip Technology Inc SMBJ78 vs MXLSMBJ78A
SMBJ78HE3/5B Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Vishay Semiconductors SMBJ78 vs SMBJ78HE3/5B
SMBJ78A/TR7 Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC, SMBJ, 2 PIN Microsemi Corporation SMBJ78 vs SMBJ78A/TR7
SMBJ78AHR5G Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Taiwan Semiconductor SMBJ78 vs SMBJ78AHR5G
SMBJ78-T Trans Voltage Suppressor Diode, 78V V(RWM), Unidirectional, Micro Commercial Components SMBJ78 vs SMBJ78-T
Part Number Description Manufacturer Compare
SMBJ78A-E3/5B Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Vishay Intertechnologies SMBJ78 vs SMBJ78A-E3/5B
SMBJ78 Trans Voltage Suppressor Diode, 400W, 78V V(RWM), Unidirectional, 1 Element, Silicon, Diodes Incorporated SMBJ78 vs SMBJ78
MXLSMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Microchip Technology Inc SMBJ78 vs MXLSMBJ78A
SMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, PLASTIC PACKAGE-2 Microsemi Corporation SMBJ78 vs SMBJ78A
SMBJ78A-E3/52 Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Vishay Intertechnologies SMBJ78 vs SMBJ78A-E3/52
SMBJ78A Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN MERITEK Electronics Corporation SMBJ78 vs SMBJ78A
SMBJ78AR4 Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBJ78 vs SMBJ78AR4
SMBJ78A-T Trans Voltage Suppressor Diode, 600W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Rectron Semiconductor SMBJ78 vs SMBJ78A-T
SMBJ78A/TR7 Trans Voltage Suppressor Diode, YAGEO Corporation SMBJ78 vs SMBJ78A/TR7
SMBJ78A.TB Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA, Semtech Corporation SMBJ78 vs SMBJ78A.TB

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