SMF28AT1G vs SMF28A feature comparison

SMF28AT1G Littelfuse Inc

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SMF28A Diotec Semiconductor AG

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer LITTELFUSE INC DIOTEC SEMICONDUCTOR AG
Package Description R-PDSO-F2 SMF, 2 PIN
Reach Compliance Code compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Samacsys Manufacturer LITTELFUSE Diotec
Additional Feature LOW ZENER IMPEDANCE, EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 34.4 V 34.4 V
Breakdown Voltage-Min 31.1 V 31.1 V
Breakdown Voltage-Nom 32.8 V
Clamping Voltage-Max 45.4 V
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-F2 R-PDSO-F2
Non-rep Peak Rev Power Dis-Max 1000 W 1000 W
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Operating Temperature-Min -55 °C -50 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.385 W 0.5 W
Qualification Status Not Qualified
Reference Standard IEC-61000-4-2, 4-4
Rep Pk Reverse Voltage-Max 28 V 28 V
Reverse Current-Max 1 µA
Reverse Test Voltage 28 V
Surface Mount YES YES
Technology ZENER AVALANCHE
Terminal Form FLAT FLAT
Terminal Position DUAL DUAL
Base Number Matches 2 1
JESD-609 Code e3
Moisture Sensitivity Level 1
Peak Reflow Temperature (Cel) 260
Terminal Finish MATTE TIN

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