1.5SMC170AHE3/57T Vishay, 1.5SMC170AHE3/57T Datasheet - Page 4

• Manufacturer Part Number: 1.5SMC170AHE3/57T
• Description: TVS UNIDIR 1.5KW 170V 5% DO214AB
• Manufacturer: Vishay
• Series: TransZorb®r

Specifications of 1.5SMC170AHE3/57T

• Voltage - Reverse Standoff (typ): 145V
• Voltage - Breakdown: 162V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 234 V
• Operating Voltage: 145 V
• Breakdown Voltage: 162 V
• Peak Surge Current: 200 A
• Peak Pulse Power Dissipation: 1500 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Dimensions: 6.22(Max) mm W x 7.11(Max) mm L
• Reverse Stand-off Voltage Vrwm: 145V
• Breakdown Voltage Range: 162V To 179V
• Clamping Voltage Vc Max: 234V
• Diode Configuration: Unidirectional
• Peak Pulse Current Ippm: 6.4A
• Diode Case Style: DO-214AB
• No. Of Pins: 2
• Power Dissipation Pd: 6.5W
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Document Number: 88303
Revision: 08-May-07
100
1.0
10
0.1
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)
1
10
DO-214AB (SMC)
0.320 (8.13)
0.305 (7.75)
0.280 (7.11)
100
0.260 (6.60)
Cathode Band
1000
0.008 (0.2)
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
10
MIN.
1
Vishay General Semiconductor
Mounting Pad Layout
Number of Cycles at 60 Hz
Uni-Directional Use Only
0.320 REF.
0.060 (1.52)
T
8.3 ms Single Half Sine-Wave
J
MIN.
= T
10
J
max.
0.185 (4.69)
1.5SMC Series
MAX.
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100
115