SML4738 to SML4764A
www.vishay.com
Vishay Semiconductors
Surface Mount Zener Diodes
FEATURES
• Plastic package has underwriters laboratory
flammability classification 94 V-0
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
260 °C/10 s at terminals
• Standard voltage tolerance is 10 %, suffix A 5 %
• AEC-Q101 qualified available
SMA (DO-214AC)
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DESIGN SUPPORT TOOLS
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Models
Available
MECHANICAL DATA
Base P/N-E3 - RoHS-compliant, commercial grade
PRIMARY CHARACTERISTICS
Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified
(“_X” denotes revision code e.g. A, B, ...)
PARAMETER
VALUE
8.2 to 100
2.5 to 31
UNIT
V
VZ range nom.
Test current IZT
VZ specification
Circuit configuration
mA
Pulse current
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
SML4738-E3/5A
SML4738HE3_A/I
SML4738-E3/61
SML4738HE3_A/H
SML4738 to SML4764A
SML4738 to SML4764A
7500 (12 mm tape on 13" plastic reel)
7500
1800 (12 mm tape on 7" plastic reel)
1800
PACKAGE
MOLDING COMPOUND MOISTURE SENSITIVITY
PACKAGE NAME
WEIGHT
64 mg
SOLDERING CONDITIONS
FLAMMABILITY RATING
LEVEL
MSL level 1
SMA (DO-214AC)
UL 94 V-0
Peak temperature max. 260 °C
(according J-STD-020)
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
mW
°C
Power dissipation
TL = 75 °C
Ptot
Tj
1000
150
Junction temperature
Storage temperature range
Tstg
-65 to +150
°C
Rev. 2.1, 24-Jan-2019
Document Number: 85782
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000