P4KE43A-E3/54 Vishay, P4KE43A-E3/54 Datasheet - Page 5
![TVS 400W 43V 5% UNIDIR AXIAL](/photos/10/65/106524/do-204al__axial__do-41__unidirectional_sml.jpg)
P4KE43A-E3/54
Manufacturer Part Number
P4KE43A-E3/54
Description
TVS 400W 43V 5% UNIDIR AXIAL
Manufacturer
Vishay
Series
TransZorb®r
Datasheet
1.P4KE100-E354.pdf
(6 pages)
Specifications of P4KE43A-E3/54
Voltage - Reverse Standoff (typ)
36.8V
Voltage - Breakdown
40.9V
Power (watts)
400W
Polarization
Unidirectional
Mounting Type
Through Hole
Package / Case
DO-204AL, DO-41, Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Document Number: 88365
Revision: 22-Oct-08
100
100
Figure 6. Max. Non-Repetitive Forward Surge Current
75
50
25
10
0
0
1
L = 0.375" (9.5 mm)
Lead Lengths
25
Figure 5. Power Derating Curve
50
T
Number of Cycles at 60 Hz
L
Uni-Directional Only
- Lead Temperature (°C)
75
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
T
8.3 ms Single Half Sine-Wave
100
For technical questions within your region, please contact one of the following:
J
10
= T
J
Max.
125
60 Hz
Resistive or
Inductive Load
150
175
200
100
0.107 (2.7)
0.080 (2.0)
0.034 (0.86)
0.028 (0.71)
DIA.
DIA.
DO-204AL (DO-41)
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
1.0 (25.4)
MIN.
MIN.
100
10
1
0.001
Figure 7. Typical Transient Thermal Impedance
Vishay General Semiconductor
P4KE6.8 thru P4KE540A
0.01
t
p
0.1
- Pulse Duration (s)
1
10
100
www.vishay.com
1000
5