1SMA4742HF3
vs
1SMA4742HR3G
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
TAIWAN SEMICONDUCTOR CO LTD
TAIWAN SEMICONDUCTOR CO LTD
Package Description
R-PDSO-C2
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8541.10.00.50
8541.10.00.50
Category CO2 Kg
8.7
8.7
Compliance Temperature Grade
Military: -55C to +150C
Military: -55C to +175C
EU RoHS Version
RoHS 2 (2015/863/EU)
RoHS 2 (2015/863/EU)
EU RoHS Exemptions
7(a), 7(c)-I
7(a), 7(c)-I
Candidate List Date
2024-06-27
2020-01-16
SVHC Over MCV
7439-92-1
Conflict Mineral Status
DRC Conflict Free
DRC Conflict Free
Conflict Mineral Status Source
CMRT V6.40
CMRT V6.22
Qualifications
AEC-Q101
AEC-Q101
Configuration
SINGLE
SINGLE
Diode Element Material
SILICON
SILICON
Diode Type
ZENER DIODE
ZENER DIODE
JEDEC-95 Code
DO-214AC
DO-214AC
JESD-30 Code
R-PDSO-C2
R-PDSO-C2
JESD-609 Code
e3
e3
Moisture Sensitivity Level
1
1
Number of Elements
1
1
Number of Terminals
2
2
Operating Temperature-Max
150 °C
175 °C
Operating Temperature-Min
-55 °C
-55 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
260
Polarity
UNIDIRECTIONAL
UNIDIRECTIONAL
Power Dissipation-Max
1.25 W
1.95 W
Reference Standard
AEC-Q101
AEC-Q101; IEC-61249-2-21
Reference Voltage-Nom
12 V
12 V
Surface Mount
YES
YES
Technology
ZENER
ZENER
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
C BEND
C BEND
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
30
Voltage Tol-Max
5%
5%
Working Test Current
21 mA
21 mA
Base Number Matches
1
1
Samacsys Manufacturer
Taiwan Semiconductor
Samacsys Modified On
2019-09-13 09:57:07
Dynamic Impedance-Max
9 Ω
Knee Impedance-Max
700 Ω
Reverse Current-Max
1 µA
Reverse Test Voltage
9.1 V
Compare 1SMA4742HF3 with alternatives
Compare 1SMA4742HR3G with alternatives