SM15T15CA/57T Vishay, SM15T15CA/57T Datasheet - Page 3

• Manufacturer Part Number: SM15T15CA/57T
• Description: TVS Diodes - Transient Voltage Suppressors 1500W 15V 5% Bi
• Manufacturer: Vishay
• Series: SM15Tr

Specifications of SM15T15CA/57T

• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 27.2 V
• Operating Voltage: 12.8 V
• Breakdown Voltage: 14.3 V to 15.8 V
• Termination Style: SMD/SMT
• Peak Surge Current: 368 A
• Peak Pulse Power Dissipation: 1500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Dimensions: 6.22 mm W x 7.11 mm L x 2.62 mm H
• Package / Case: DO-214AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SM15T Series
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
122
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
A
= 25 °C unless otherwise noted)
100
100
150
100
0.1
75
50
25
10
50
0
0.1 µs
1
0
0
0
Figure 1. Peak Pulse Power Rating Curve
0.31 x 0.31" (8.0 x 8.0 mm)
25
Copper Pad Areas
t
d
1.0 µs
t
r
= 10 µs
Peak Value
I
Figure 3. Pulse Waveform
PPM
T
50
1.0
J
- Initial Temperature (°C)
t
d
- Pulse Width (s)
10 µs
75
t - Time (ms)
Half Value -
I
PPM
100
2.0
100 µs
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
125
= 25 °C
I
PP
2
150
3.0
1.0 ms
d
)
175
PPM
10 ms
200
4.0
20000
10000
1000
Figure 6. Maximum Non-Repetitive Forward Surge Current
100
100
200
100
1.0
0.1
10
10
Figure 4. Typical Junction Capacitance Uni-Directional
10
0.001
1
1
Figure 5. Typical Transient Thermal Impedance
V
Stand-Off
Voltage, V
R
, Measured at
V
0.01
WM
Number of Cycles at 60 Hz
Uni-Directional
Bi-Directional
- Reverse Stand-Off Voltage (V)
WM
Uni-Directional Use Only
t - Pulse Duration (s)
0.1
10
T
8.3 ms Single Half Sine-Wave
J
= T
10
1
J
max.
T
f = 1.0 MHz
V
10
Measured at
Zero Bias
J
sig
Document Number: 88380
= 25 °C
= 50 mVp-p
100
100
Revision: 04-Sep-07
1000
400
100