BZX84C43 - BZX84C51
350mW SURFACE MOUNT ZENER DIODE
Features
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Planar Die Construction
350mW Power Dissipation
Zener Voltages from 43V - 51V
Ideally Suited for Automated Assembly
Processes
SOT-23
A
Dim
A
Min
0.37
1.20
2.30
0.89
0.45
1.78
2.80
0.013
0.903
0.45
0.085
0°
Max
0.51
1.40
2.50
1.03
0.60
2.05
3.00
0.10
1.10
0.61
0.180
8°
B
C
B
C
TOP VIEW
Mechanical Data
D
G
E
D
E
H
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Case: SOT-23, Molded Plastic
Case material - UL Flammability Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Terminals: Solderable per MIL-STD-202,
Method 208
Polarity: See Diagram
Marking: Marking Code (See Table on Page 2)
Weight: 0.008 grams (approx.)
G
H
K
M
J
L
J
K
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L
M
a
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Symbol
Maximum Ratings
Characteristic
Value
0.9
Unit
V
Forward Voltage
@ IF = 10mA
VF
Pd
Power Dissipation (Note 1)
350
mW
°C/W
°C
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
357
-65 to +150
Notes:
1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
DS30370 Rev. 1 - 2
1 of 3
BZX84C43 - BZX84C51
www.diodes.com
