1N4994US
vs
1N979A-1E3TR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
BKC SEMICONDUCTORS INC
MICROSEMI CORP
Reach Compliance Code
unknown
unknown
Case Connection
ISOLATED
ISOLATED
Configuration
SINGLE
SINGLE
Diode Element Material
SILICON
SILICON
Diode Type
ZENER DIODE
ZENER DIODE
Dynamic Impedance-Max
1175 Ω
150 Ω
JESD-30 Code
O-LELF-R2
O-LALF-W2
JESD-609 Code
e0
e3
Number of Elements
1
1
Number of Terminals
2
2
Operating Temperature-Max
175 °C
175 °C
Package Body Material
METAL
GLASS
Package Shape
ROUND
ROUND
Package Style
LONG FORM
LONG FORM
Polarity
UNIDIRECTIONAL
UNIDIRECTIONAL
Power Dissipation-Max
5 W
0.417 W
Qualification Status
Not Qualified
Not Qualified
Reference Voltage-Nom
330 V
56 V
Surface Mount
YES
NO
Technology
ZENER
ZENER
Terminal Finish
Tin/Lead (Sn/Pb)
MATTE TIN
Terminal Form
WRAP AROUND
WIRE
Terminal Position
END
AXIAL
Voltage Tol-Max
5%
10%
Working Test Current
4 mA
2.2 mA
Base Number Matches
4
1
Pbfree Code
Part Package Code
DO-7
Package Description
O-LALF-W2
Pin Count
2
ECCN Code
EAR99
HTS Code
8541.10.00.50
Additional Feature
METALLURGICALLY BONDED
JEDEC-95 Code
DO-204AA
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