SMF18A vs SMF18 feature comparison

SMF18A Thinking Electronic Industrial Co Ltd

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SMF18 HY Electronic Corp

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Rohs Code Yes Yes
Part Life Cycle Code Active Contact Manufacturer
Ihs Manufacturer THINKING ELECTRONIC INDUSTRIAL CO LTD HY ELECTRONIC CORP
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Breakdown Voltage-Max 22.1 V 24.4 V
Breakdown Voltage-Min 20 V 20 V
Breakdown Voltage-Nom 21.05 V 22.2 V
Clamping Voltage-Max 29.2 V 32.2 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 200 W 200 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
Peak Reflow Temperature (Cel) NOT SPECIFIED NOT SPECIFIED
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.4 W
Reference Standard MIL-STD-750
Rep Pk Reverse Voltage-Max 18 V 18 V
Reverse Current-Max 1 µA
Reverse Test Voltage 18 V
Surface Mount YES YES
Technology AVALANCHE AVALANCHE
Terminal Form FLAT FLAT
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Base Number Matches 22 2
Package Description R-PDSO-F2
Additional Feature EXCELLENT CLAMPING CAPABILITY

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