1SMA5937BT3 vs 1SMA5937HR2 feature comparison

1SMA5937BT3 onsemi

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1SMA5937HR2 Taiwan Semiconductor

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ONSEMI TAIWAN SEMICONDUCTOR CO LTD
Package Description PLASTIC, CASE 403D-02, SMA, 2 PIN R-PDSO-C2
Pin Count 2
Manufacturer Package Code 403D-02
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 800 Ω 33 Ω
JESD-30 Code R-PDSO-C2 R-PDSO-C2
JESD-609 Code e0 e3
Moisture Sensitivity Level 1 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 235 260
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 1.5 W
Qualification Status Not Qualified
Reference Voltage-Nom 33 V 33 V
Surface Mount YES YES
Technology ZENER ZENER
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Form C BEND C BEND
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) 30 30
Voltage Tol-Max 5% 5%
Working Test Current 11.4 mA 11.4 mA
Base Number Matches 3 1
JEDEC-95 Code DO-214AC
Knee Impedance-Max 800 Ω
Operating Temperature-Min -55 °C
Reference Standard AEC-Q101
Reverse Current-Max 0.5 µA
Reverse Test Voltage 25.1 V

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