MMSZ4682 Datasheet, PDF (1/5 Pages) Won-Top Electronics – 500mW SURFACE MOUNT ZENER DIODE

®
WON-TOP ELECTRONICS
Features
 Planar Die Construction
 500mW Power Dissipation
 2.4V – 43V Nominal Zener Voltage
 5% Standard Vz Tolerance
 Designed for Surface Mount Application
C
 Plastic Material – UL Recognition Flammability
Classification 94V-0
Mechanical Data
 Case: SOD-123, Molded Plastic
 Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
 Polarity: Cathode Band
 Weight: 0.01 grams (approx.)
 Marking: Device Code
 Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
MMSZ4681 – MMSZ4717
500mW SURFACE MOUNT ZENER DIODE
Pb
A
B
E
J
D
H
G
SOD-123
Dim Min Max
A
3.6
3.9
B
2.5
2.8
C
1.4
1.8
D
0.5
0.7
E
—
0.2
G
0.4
—
H
0.95 1.35
J
—
0.12
All Dimensions in mm
Maximum Ratings @T_A=25°C unless otherwise specified
Characteristic
Power Dissipation at T_L = 75°C (Note 1)
Forward Voltage @ IF = 10mA
Thermal Resistance, Junction to Ambient (Note 1, 2)
Thermal Resistance, Junction to Lead (Note 1, 2)
Operating and Storage Temperature Range
Symbol
PD
VF
RǀJA
RǀJL
TJ, TSTG
Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout.
2. Thermal resistance measurement obtained via infrared scan method.
Value
500
0.9
340
150
-65 to +150
Unit
mW
V
°C/W
°C
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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