1N989BTR vs 1N5953B feature comparison

1N989BTR Microsemi Corporation

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1N5953B onsemi

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICROSEMI CORP ONSEMI
Part Package Code DO-7 Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia
Package Description HERMETIC SEALED, GLASS, DO-7, 2 PIN PLASTIC, CASE 59-10, 2 PIN
Pin Count 2 2
Reach Compliance Code unknown not_compliant
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 1500 Ω 600 Ω
JEDEC-95 Code DO-204AA DO-41
JESD-30 Code O-LALF-W2 O-PALF-W2
JESD-609 Code e0 e3
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 200 °C
Package Body Material GLASS PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.417 W 1 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 150 V 150 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD Tin (Sn)
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 0.85 mA 2.5 mA
Base Number Matches 5 7
Pbfree Code Yes
Manufacturer Package Code 59-10
Samacsys Manufacturer onsemi
Peak Reflow Temperature (Cel) 260

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