SMP100MC-140 STMicroelectronics, SMP100MC-140 Datasheet - Page 6

• Manufacturer Part Number: SMP100MC-140
• Description: TRISIL 140V BIDIRECT SMB
• Manufacturer: STMicroelectronics
• Series: TRISIL™r

Specifications of SMP100MC-140

• Voltage - Reverse Standoff (typ): 126V
• Voltage - Breakdown: 140V
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Compliant

SMP100MC
Following figure shows the test method of the
board having Fuse and Trisil.
These topologies, using SMP100MC from ST and
TCP1.25A from Cooper Bussmann, have been
functionally validated with a Trisil glued on the
PCB. Following example was performed with
SMP100MC-270 Trisil. For more information, see
Application Note AN2064.
Following curve shows Trisil action while the fuse
remains operational.
Test conditions:
600V 3A 1.1s (first level), T
Test result:
Fuse and Trisil OK after test in accordance with
GR1089 requirements
6/10
Generator
Surge
Current probe
I surge
Line side
Oscilloscope
Test board
amb
= 25°C
Device to be protected
Voltage probe
V
Following curve shows the turn on of the Trisil during
lightning surge.
Test conditions:
2/10µs + and -2.5 and 5kV 500A (10 pulses of each
polarity), T
Test result:
Fuse and Trisil OK after test in accordance with
GR1089 requirements
In case of high current power cross test, the fuse acts
like a switch by opening the circuit.
Test conditions:
277V 25A (second level), T
Test result:
Fuse safety opened and Trisil OK after test in
accordance with GR1089 requirements
amb
= 25°C
amb
= 25°C