1N4737 vs 1N4737PE3/TR feature comparison

1N4737 Semiconductors Inc

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1N4737PE3/TR Microsemi Corporation

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer SEMICONDUCTORS INC MICROSEMI CORP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 4 Ω
Number of Elements 1 1
Operating Temperature-Max 200 °C 150 °C
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1 W 1 W
Reference Voltage-Nom 7.5 V 7.5 V
Surface Mount NO NO
Voltage Tol-Max 10% 10%
Working Test Current 34 mA 34 mA
Base Number Matches 43 1
Rohs Code Yes
Package Description O-PALF-W2
Diode Element Material SILICON
JEDEC-95 Code DO-204AL
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Terminals 2
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Qualification Status Not Qualified
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position AXIAL

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