1.5SMC400A/51T Vishay Semiconductors, 1.5SMC400A/51T Datasheet - Page 4

• Manufacturer Part Number: 1.5SMC400A/51T
• Description: TVS Diodes - Transient Voltage Suppressors 1500W 400V Unidirect
• Manufacturer: Vishay Semiconductors

Specifications of 1.5SMC400A/51T

• Product Category: TVS Diodes - Transient Voltage Suppressors
• Polarity: Unidirectional
• Operating Voltage: 342 V
• Breakdown Voltage: 380 V
• Clamping Voltage: 548 V
• Peak Surge Current: 200 A
• Package / Case: DO-214AB
• Minimum Operating Temperature: - 65 C
• Maximum Operating Temperature: + 150 C
• Channels: 1 Channel
• Dimensions: 6.22 (Max) mm W x 7.11 (Max) mm L
• Peak Pulse Power Dissipation: 1500 W
• Factory Pack Quantity: 1000

Revision: 14-Dec-12
20 000
10 000
1000
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
100
100
1.0
150
100
10
0.1
10
Fig. 4 - Typical Junction Capacitance Uni-Directional
For technical questions within your region: [e-mail], [e-mail],
50
0.001
0
1
0
Fig. 5 - Typical Transient Thermal Impedance
V
at Stand-Off
Voltage V
t
R
0.01
d
V
, Measured
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WM
t
r
= 10 µs
Peak Value
I
Uni-Directional
Bi-Directional
PPM
1.0
Fig. 3 - Pulse Waveform
- Reverse Stand-Off Voltage (V)
WM
t
p
0.1
- Pulse Duration (s)
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
10
t - Time (ms)
Half Value -
I
PPM
2.0
1
10/1000 µs Waveform
as defined by R.E.A.
T
Pulse Width (t
is defined as the Point
where the Peak Current
decays to 50 % of I
J
= 25 °C
10
T
f = 1.0 MHz
V
Measured at
Zero Bias
I
PP
2
J
sig
= 25 °C
= 50 mVp-p
100
3.0
100
d
)
PPM
1000
400
4.0
4
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
200
100
10
1
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Vishay General Semiconductor
Uni-Directional Use Only
Number of Cycles at 60 Hz
T
8.3 ms Single Half Sine-Wave
J
= T
[e-mail]
10
J
max.
1.5SMC Series
Document Number: 88303
100