1N4121URHR vs 1N4121UR-1 feature comparison

1N4121URHR Digitron Semiconductors

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1N4121UR-1 Cobham Semiconductor Solutions

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Rohs Code No
Part Life Cycle Code Active Transferred
Ihs Manufacturer DIGITRON SEMICONDUCTORS AEROFLEX/METELICS INC
Package Description O-LELF-R2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 200 Ω
Forward Voltage-Max (VF) 1.1 V
JESD-30 Code O-LELF-R2
JESD-609 Code e0
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.5 W
Reference Standard MIL-19500
Reference Voltage-Nom 33 V
Reverse Current-Max 0.01 µA
Reverse Test Voltage 25.08 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND
Terminal Position END
Voltage Temp Coeff-Max 31.35 mV/°C
Voltage Tol-Max 5%
Working Test Current 0.25 mA
Base Number Matches 1 9

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