®
BZT52B2V4S – BZT52B75S
200mW SURFACE MOUNT ZENER DIODE
WON-TOP ELECTRONICS
Pb
Features
Planar Die Construction
200mW Power Dissipation
2.4V – 75V Nominal Zener Voltage
2% Standard Vz Tolerance
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-0
A
SOD-323
Dim
A
Min
2.30
1.60
1.20
0.25
0.05
0.20
—
Max
2.75
1.80
1.40
0.40
0.15
0.40
1.10
0.10
C
B
D
C
B
D
E
E
G
H
Mechanical Data
H
Case: SOD-323, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
G
J
—
J
All Dimensions in mm
Polarity: Cathode Band
Weight: 0.004 grams (approx.)
Marking: Device Code
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 5
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TA = 25°C (Note 1)
Forward Voltage @ IF = 10mA
Symbol
PD
Value
Unit
mW
V
200
0.9
VF
Thermal Resistance, Junction to Ambient (Note 1, 2)
Operating and Storage Temperature Range
RθJA
TJ, TSTG
625
°C/W
°C
-65 to +150
Note: 1. Mounted on FR-4 PCB with minimum recommended pad layout.
2. Thermal resistance measurement obtained via infrared scan method.
© Won-Top Electronics Co., Ltd.
Revision: October, 2018
www.wontop.com
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