SMCJ40 vs SMCJ40A feature comparison

SMCJ40 Surge Components Inc

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SMCJ40A STMicroelectronics

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Part Life Cycle Code Active Active
Ihs Manufacturer SURGE COMPONENTS INC STMICROELECTRONICS
Package Description SMC, 2 PIN ROHS COMPLIANT, PLASTIC, SMC, 2 PIN
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Breakdown Voltage-Max 54.3 V
Breakdown Voltage-Min 44.4 V 44.4 V
Breakdown Voltage-Nom 49.35 V
Clamping Voltage-Max 71.4 V
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE TRANS VOLTAGE SUPPRESSOR DIODE
Forward Voltage-Max (VF) 3.5 V
JEDEC-95 Code DO-214AB DO-214AB
JESD-30 Code R-PDSO-C2 R-PDSO-C2
Non-rep Peak Rev Power Dis-Max 1500 W 1500 W
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Operating Temperature-Min -55 °C -55 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Reference Standard MIL-STD-750
Rep Pk Reverse Voltage-Max 40 V 40 V
Reverse Current-Max 1 µA
Reverse Test Voltage 40 V
Surface Mount YES YES
Technology AVALANCHE AVALANCHE
Terminal Form C BEND C BEND
Terminal Position DUAL DUAL
Base Number Matches 47 61
Rohs Code Yes
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Dissipation-Max 6.5 W
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED