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3EZ4.3D5

Description
Zener Diode, 4.3V V(Z), 5%, 3W, Silicon, Unidirectional, DO-15,
CategoryDiscrete semiconductor    diode   
File Size98KB,6 Pages
ManufacturerWon-Top Electronics Co., Ltd.
Websitehttps://www.wontop.com/
Download Datasheet Parametric View All

3EZ4.3D5 Overview

Zener Diode, 4.3V V(Z), 5%, 3W, Silicon, Unidirectional, DO-15,

3EZ4.3D5 Parametric

Parameter NameAttribute value
MakerWon-Top Electronics Co., Ltd.
package instructionO-PALF-W2
Reach Compliance Codecompli
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-15
JESD-30 codeO-PALF-W2
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-65 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation3 W
Nominal reference voltage4.3 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance5%
Working test current174 mA
®
3EZ3.3D5 – 3EZ200D5
3.0W ZENER DIODE
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
3.0W Power Dissipation
3.3V – 200V Nominal Zener Voltage
5% Standard Vz Tolerance
Low Inductance
For Use in Voltage Regulator or Reference
Plastic Case Material has UL Flammability
Classification Rating 94V-0
A
B
A
C
D
Mechanical Data
Case: DO-15, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.40 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
Dim
A
B
C
D
DO-15
Min
25.4
5.50
0.71
2.60
Max
7.62
0.864
3.60
All Dimensions in mm
Maximum Ratings
@T
A
=25°C unless otherwise specified
Characteristic
Power Dissipation at T
L
= 50°C (Note 1)
Forward Voltage @ I
F
= 200mA
Thermal Resistance, Junction to Ambient (Note 2)
Thermal Resistance, Junction to Lead (Note 1)
Operating and Storage Temperature Range
Symbol
P
D
V
F
R
θJA
R
θJL
T
J
, T
STG
Value
3.0
1.5
100
40
-65 to +150
Unit
W
V
°C/W
°C
Note: 1. Measured at lead length 3/8” (9.5mm) from body.
2. Mounted on FR-4 PCB with 2.0 x 2.0mm copper pads and track width 1.0mm, length 25mm.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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