SA12A-E3/4 Vishay, SA12A-E3/4 Datasheet - Page 6

• Manufacturer Part Number: SA12A-E3/4
• Description: TVS DIODE, 500W, 12V, DO-204AC
• Manufacturer: Vishay

Specifications of SA12A-E3/4

• Reverse Stand-off Voltage Vrwm: 12V
• Breakdown Voltage Range: 13.3V To 14.7V
• Clamping Voltage Vc Max: 19.9V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 25.1A
• Diode Case Style: DO-204AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SA5.0 thru SA170CA
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
www.vishay.com
6
100
0.2
0.1
20
10
2
Figure 11. Typical Instantaneous Forward Voltage
1
0
T
Pulse Width = 300 µs
1 % Duty Cycle
J
= 25 °C
0.5
V
F
- Forward Voltage (V)
1
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For technical questions within your region, please contact one of the following:
Uni-Directional Only
1.5
2
2.5
0.300 (7.6)
0.230 (5.8)
1.0 (25.4)
1.0 (25.4)
MIN.
MIN.
DO-204AC (DO-15)
0.034 (0.86)
0.028 (0.71)
Figure 12. Breakdown Voltage Temperature Coefficient Curve
0.140 (3.6)
0.104 (2.6)
DIA.
DIA.
200
100
1.0
10
5.0
Uni-Directional
10
V
WM
- Rated Stand-Off Voltage (V)
Bi-Directional
100
Document Number: 88378
Revision: 21-Oct-08
500