1N939B
vs
1N939B-1
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
MICROSEMI CORP
Reach Compliance Code
not_compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8541.10.00.50
8541.10.00.50
Additional Feature
TEMPERATURE COMPENSATED
METALLURGICAL BONDED
Case Connection
ISOLATED
ISOLATED
Configuration
SINGLE
SINGLE
Diode Element Material
SILICON
SILICON
Diode Type
ZENER DIODE
ZENER DIODE
Dynamic Impedance-Max
20 Ω
20 Ω
JESD-30 Code
O-LALF-W2
O-LALF-W2
JESD-609 Code
e0
e0
Number of Elements
1
1
Number of Terminals
2
2
Operating Temperature-Max
175 °C
175 °C
Operating Temperature-Min
-55 °C
-65 °C
Package Body Material
GLASS
GLASS
Package Shape
ROUND
ROUND
Package Style
LONG FORM
LONG FORM
Power Dissipation-Max
0.5 W
0.5 W
Qualification Status
Not Qualified
Not Qualified
Reference Voltage-Nom
9 V
9 V
Surface Mount
NO
NO
Technology
ZENER
ZENER
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
WIRE
WIRE
Terminal Position
AXIAL
AXIAL
Voltage Temp Coeff-Max
0.045 mV/°C
0.045 mV/°C
Voltage Tol-Max
5%
5%
Working Test Current
7.5 mA
7.5 mA
Base Number Matches
2
25
Pbfree Code
Part Package Code
DO-7
Package Description
O-LALF-W2
Pin Count
2
JEDEC-95 Code
DO-7
Polarity
UNIDIRECTIONAL
Compare 1N939B with alternatives
Compare 1N939B-1 with alternatives