1N974A vs 1N976B feature comparison

1N974A Cobham Semiconductor Solutions

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1N976B Transys Electronics Limited

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Part Life Cycle Code Transferred Contact Manufacturer
Ihs Manufacturer AEROFLEX/METELICS INC TRANSYS ELECTRONICS LTD
Part Package Code DO-35
Package Description HERMETIC SEALED, GLASS PACKAGE-2
Pin Count 2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE ZENER DIODE
JEDEC-95 Code DO-35
JESD-30 Code O-LALF-W2
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.4 W
Qualification Status Not Qualified
Reference Voltage-Nom 36 V 43 V
Surface Mount NO NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 10% 5%
Working Test Current 3.4 mA 3 mA
Base Number Matches 28 40
Dynamic Impedance-Max 93 Ω
Operating Temperature-Max 175 °C

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