1SMB5948B-T3-LF vs 1SMB5948HM4 feature comparison

1SMB5948B-T3-LF Won-Top Electronics Co Ltd

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1SMB5948HM4 Taiwan Semiconductor

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer WON-TOP ELECTRONICS CO LTD TAIWAN SEMICONDUCTOR CO LTD
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 200 Ω
Forward Voltage-Max (VF) 1.5 V
JEDEC-95 Code DO-214AA DO-214AA
JESD-30 Code R-PDSO-C2 R-PDSO-C2
JESD-609 Code e3 e3
Knee Impedance-Max 3000 Ω
Moisture Sensitivity Level 1 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Operating Temperature-Min -65 °C -55 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 3 W 0.55 W
Reference Voltage-Nom 91 V 91 V
Reverse Current-Max 1 µA
Reverse Test Voltage 69.2 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish MATTE TIN MATTE TIN
Terminal Form C BEND C BEND
Terminal Position DUAL DUAL
Voltage Tol-Max 5% 5%
Working Test Current 4.1 mA 4.1 mA
Base Number Matches 1 1
Rohs Code Yes
Package Description ROHS COMPLIANT, PLASTIC, SMB, 2 PIN
Peak Reflow Temperature (Cel) 260
Reference Standard AEC-Q101
Time@Peak Reflow Temperature-Max (s) 30

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