SMCJ28A-E3/57T Vishay, SMCJ28A-E3/57T Datasheet - Page 5

• Manufacturer Part Number: SMCJ28A-E3/57T
• Description: TVS UNIDIRECT 1.5KW 28V 5% SMC
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of SMCJ28A-E3/57T

• Package / Case: DO-214AB, SMC
• Power (watts): 1500W
• Polarization: Unidirectional
• Voltage - Breakdown: 31.1V
• Voltage - Reverse Standoff (typ): 28V
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 45.4 V
• Operating Voltage: 28 V
• Breakdown Voltage: 31.1 V to 34.4 V
• Termination Style: SMD/SMT
• Peak Surge Current: 33 A
• Peak Pulse Power Dissipation: 1500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 6.22 mm W x 7.11 mm L x 2.62 mm H
• Reverse Stand-off Voltage Vrwm: 28V
• Breakdown Voltage Range: 31.1V To 34.4V
• Clamping Voltage Vc Max: 45.4V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 33A
• Diode Case Style: SMC
• No. Of: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SMCJ28A-E3/9AT

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Document Number: 88394
Revision: 21-Oct-08
100
1.0
0.1
10
0.001
Figure 5. Typical Transient Thermal Impedance
0.01
t
p
0.1
0.103 (2.62)
0.079 (2.06)
- Pulse Duration (s)
0.126 (3.20)
0.114 (2.90)
0.060 (1.52)
0.030 (0.76)
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For technical questions within your region, please contact one of the following:
1
DO-214AB (SMC J-Bend)
10
0.320 (8.13)
0.305 (7.75)
0.280 (7.11)
0.260 (6.60)
Cathode Band
100
0.008 (0.2)
1000
0 (0)
0.246 (6.22)
0.220 (5.59)
0.012 (0.305)
0.006 (0.152)
Figure 6. Maximum Non-Repetitive Forward Surge Current
0.126 (3.20)
200
100
MIN.
10
1
SMCJ5.0 thru SMCJ188CA
Vishay General Semiconductor
Mounting Pad Layout
Uni-Directional Use Only
Number of Cycles at 60 Hz
0.320 REF.
0.060 (1.52)
MIN.
T
8.3 ms Single Half Sine-Wave
J
= T
10
J
0.185 (4.69)
max.
MAX.
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100
5