SA45A-E3/54 Vishay, SA45A-E3/54 Datasheet - Page 6

• Manufacturer Part Number: SA45A-E3/54
• Description: TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,45V V(RWM),DO-15
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SA45A-E3/54

• Voltage - Reverse Standoff (typ): 45V
• Voltage - Breakdown: 50V
• Power (watts): 500W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: DO-204AC, DO-15, Axial
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 72.7 V
• Operating Voltage: 45 V
• Breakdown Voltage: 50 V to 55.3 V
• Termination Style: Axial
• Peak Surge Current: 6.9 A
• Peak Pulse Power Dissipation: 500 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L
• 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
[e-mail], [e-mail], [e-mail]
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