P4SMA300CA-E3/51 Vishay, P4SMA300CA-E3/51 Datasheet - Page 4
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P4SMA300CA-E3/51
Manufacturer Part Number
P4SMA300CA-E3/51
Description
TVS Diodes - Transient Voltage Suppressors 400W 300V Bidirect
Manufacturer
Vishay
Datasheet
1.P4SMA13A-E35A.pdf
(5 pages)
Specifications of P4SMA300CA-E3/51
Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
0.73 V
Operating Voltage
256 V
Breakdown Voltage
285 V
Peak Surge Current
40 A
Peak Pulse Power Dissipation
400 W
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 65 C
Dimensions
2.79(Max) mm W x 4.5(Max) mm L
Package / Case
DO-214AC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
P4SMA Series
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
www.vishay.com
4
1000
100
10
1
0.001
Figure 5. Typical Transient Thermal Impedance
0.065 (1.65)
0.049 (1.25)
0.060 (1.52)
0.030 (0.76)
0.090 (2.29)
0.078 (1.98)
0.01
t
p
0.1
- Pulse Duration (s)
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
For technical questions within your region, please contact one of the following:
1
DO-214AC (SMA)
10
0.177 (4.50)
0.157 (3.99)
0.194 (4.93)
0.208 (5.28)
Cathode Band
0.008 (0.203)
100
0 (0)
1000
0.110 (2.79)
0.100 (2.54)
0.012 (0.305)
0.006 (0.152)
Figure 6. Maximum Non-Repetitive Forward Surge Current
200
100
50
10
0.066 (1.68)
0.060 (1.52)
1
MIN.
MIN.
Mounting Pad Layout
Number of Cycles at 60 Hz
Uni-Directional Only
5
0.208 (5.28)
T
8.3 ms Single Half Sine-Wave
J
= T
10
REF.
J
max.
Document Number: 88367
0.074 (1.88)
MAX.
Revision: 21-Oct-08
50
100