1N5221B-T vs 1N5221BAZ2 feature comparison

1N5221B-T Diodes Incorporated

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1N5221BAZ2 STMicroelectronics

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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer DIODES INC STMICROELECTRONICS
Part Package Code DO-35
Pin Count 2
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 30 Ω
Forward Voltage-Max (VF) 1.1 V
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e2
Knee Impedance-Max 1200 Ω 1200 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 2.4 V 2.4 V
Reverse Current-Max 100 µA 100 µA
Reverse Test Voltage 1 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN SILVER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Time@Peak Reflow Temperature-Max (s) 10
Voltage Temp Coeff-Max -2.04 mV/°C
Voltage Tol-Max 5% 5%
Working Test Current 20 mA 20 mA
Base Number Matches 3 1
Package Description O-LALF-W2

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