1N3779 vs RH821-1 feature comparison

1N3779 Invensys Sensor Systems

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RH821-1 Microsemi Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer INVENSYS SENSOR SYSTEMS MICROSEMI CORP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Configuration SINGLE SINGLE
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 10 Ω
JESD-609 Code e0 e0
Number of Elements 1 1
Operating Temperature-Max 200 °C
Power Dissipation-Max 0.4 W 0.5 W
Reference Voltage-Nom 6.5 V 6.2 V
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) TIN LEAD
Voltage Tol-Max 3% 5%
Working Test Current 7.5 mA
Base Number Matches 6 1
Part Package Code DO-204
Package Description O-LALF-W2
Pin Count 2
Additional Feature RADIATION HARDENED
Case Connection ISOLATED
Diode Element Material SILICON
JEDEC-95 Code DO-7
JESD-30 Code O-LALF-W2
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Qualification Status Not Qualified
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Voltage Temp Coeff-Max 0.62 mV/°C

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