SMAJ28 vs SM4T33 feature comparison

SMAJ28 Micro Commercial Components

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SM4T33 STMicroelectronics

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS STMICROELECTRONICS
Part Package Code DO-214AC
Package Description R-PDSO-C2 R-PDSO-C2
Pin Count 2 2
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Breakdown Voltage-Max 38 V 36.3 V
Breakdown Voltage-Min 31.1 V 31.4 V
Clamping Voltage-Max 50 V 59 V
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2 R-PDSO-C2
JESD-609 Code e0
Non-rep Peak Rev Power Dis-Max 400 W 400 W
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 5 W
Qualification Status Not Qualified Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 28 V 27 V
Surface Mount YES YES
Technology AVALANCHE AVALANCHE
Terminal Finish TIN LEAD
Terminal Form C BEND C BEND
Terminal Position DUAL DUAL
Base Number Matches 38 6
Breakdown Voltage-Nom 33 V
Diode Capacitance-Min 510 pF
Operating Temperature-Max 150 °C
Reverse Current-Max 5 µA

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