ZM4728A to ZM4764A
www.vishay.com
Vishay Semiconductors
Zener Diodes
FEATURES
• Silicon planar power Zener diodes
• For use in stablilizing and clipping circuits with
high power rating
• Standard Zener voltage tolerance is 5 ꢀ
• These diodes are also available in the DO-41
case with type designation 1N4728A to 1N4764A
• AEC-Q101 qualified
DESIGN SUPPORT TOOLS AVAILABLE
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
3
D
3D Models
PRIMARY CHARACTERISTICS
PARAMETER
VZ range nom.
Test current IZT
VALUE
3.3 to 100
2.5 to 76
UNIT
V
mA
Thermal
equilibrium
VZ specification
Circuit configuration
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
5 000 (12 mm tape on 13" reel)
1 500 (12 mm tape on 7" reel)
MINIMUM ORDER QUANTITY
10 000/box
ZM4728A to ZM4764A
ZM4728A to ZM4764A
ZM4728A to ZM4764A-series-GS18
ZM4728A to ZM4764A-series-GS08
12 000/box
PACKAGE
MOLDING COMPOUND
WEIGHT
MOISTURE SENSITIVITY
LEVEL
PACKAGE NAME
SOLDERING CONDITIONS
FLAMMABILITY RATING
MSL level 1
(according J-STD-020)
MELF (DO-213AB) glass
135 mg
UL 94 V-0
Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
Valid provided that electrodes are kept at
ambient temperature
Power dissipation
Zener current
Ptot
1000
mW
See table “Characteristics”
Valid provided that electrodes are kept at
ambient temperature
Junction to ambient air
RthJA
170
K/W
Tj
Junction temperature
175
°C
°C
Tstg
Storage temperature range
-65 to +175
Rev. 1.6, 12-Mar-2019
Document Number: 85786
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