1N4742A-A
vs
1N4742AT
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
DIODES INC
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
DO-41
DO-41
Package Description
O-LALF-W2
O-PALF-W2
Pin Count
2
2
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8541.10.00.50
8541.10.00.50
Case Connection
ISOLATED
ISOLATED
Configuration
SINGLE
SINGLE
Diode Element Material
SILICON
SILICON
Diode Type
ZENER DIODE
ZENER DIODE
Dynamic Impedance-Max
9 Ω
9 Ω
JEDEC-95 Code
DO-41
DO-41
JESD-30 Code
O-LALF-W2
O-PALF-W2
JESD-609 Code
e2
e0
Knee Impedance-Max
700 Ω
Number of Elements
1
1
Number of Terminals
2
2
Operating Temperature-Max
175 °C
200 °C
Operating Temperature-Min
-65 °C
Package Body Material
GLASS
PLASTIC/EPOXY
Package Shape
ROUND
ROUND
Package Style
LONG FORM
LONG FORM
Peak Reflow Temperature (Cel)
260
Polarity
UNIDIRECTIONAL
UNIDIRECTIONAL
Power Dissipation-Max
1 W
1 W
Qualification Status
Not Qualified
Not Qualified
Reference Voltage-Nom
12 V
12 V
Reverse Current-Max
5 µA
Surface Mount
NO
NO
Technology
ZENER
ZENER
Terminal Finish
Tin/Silver (Sn/Ag)
TIN LEAD
Terminal Form
WIRE
WIRE
Terminal Position
AXIAL
AXIAL
Time@Peak Reflow Temperature-Max (s)
40
Voltage Tol-Max
5%
5%
Working Test Current
21 mA
21 mA
Base Number Matches
2
1
Compare 1N4742A-A with alternatives
Compare 1N4742AT with alternatives