SMA5J12-E3/61 Vishay, SMA5J12-E3/61 Datasheet - Page 4

• Manufacturer Part Number: SMA5J12-E3/61
• Description: TVS UNIDIR 500W 12V 10% SMA
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMA5J12-E3/61

• Voltage - Reverse Standoff (typ): 12V
• Voltage - Breakdown: 13.3V
• Power (watts): 500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AC, SMA
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 22 V
• Operating Voltage: 12 V
• Breakdown Voltage: 13.3 V
• Peak Surge Current: 40 A
• Peak Pulse Power Dissipation: 500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 2.79(Max) mm W x 4.5(Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RATINGS AND CHARACTERISTICS CURVES
(T
Document Number: 88875
Revision: 08-May-07
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
A
= 25 °C unless otherwise noted)
100
0.1
10
150
100
50
1
100
0.1 µs
75
50
25
0
0
0
0
Figure 1. Peak Pulse Power Rating Curve
t
d
1.0 µs
25
t
r
= 10 µs
Peak Value
I
Figure 3. Pulse Waveform
PPM
1.0
T
50
J
t
d
- Initial Temperature (°C)
10 µs
- Pulse Width (s)
t - Time (ms)
75
Half Value -
I
PPM
2.0
100
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
100 µs
A
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
= 25 °C
J
= 25 °C
125
I
2
PP
1.0 ms
3.0
150
d
)
175
PPM
10 ms
4.0
200
Figure 6. Maximum Non-Repetitive Forward Surge Current
10000
100
200
100
1000
10
50
10
100
1
10
SMA5J5.0 thru SMA5J40CA
0.01
1
Figure 5. Typical Transient Thermal Impedance
1
Vishay General Semiconductor
Figure 4. Typical Junction Capacitance
V
Measured at Stand-Off
Voltage V
0.1
WM
Number of Cycles at 60 Hz
Uni-Directional
Bi-Directional
- Reverse Stand-Off Voltage (V)
t
p
Uni-Directional Only
- Pulse Duration (s)
WM
5
1
T
8.3 ms Single Half Sine-Wave
10
J
= T
10
J
Measured at
Zero Bias
max.
10
100
T
f = 1.0 MHz
J
50
= 25 °C
100
www.vishay.com
1000
100
200
69