SMB Series-AH
Transient Voltage Suppressors
Breakdown Voltage : 13 to 200 V
Peak Pulse Power : 600 W
Features
• Glass passivated chip
• 600 W peak pulse power capability with a 10/1000 μs waveform
• Low leakage
• Uni and Bidirectional unit
• Excellent clamping capability
• Very fast response time
• AEC-Q101 Qualified
SMB(DO-214AA)
• Halogen and Antimony Free(HAF), RoHS compliant
Mechanical Data
• Case: SMB (DO-214AA) molded plastic
• Epoxy: UL 94V-0 rate flame retardant
• Polarity: Color band denotes cathode end except Bipolar
• Lead: Solderable per MIL-STD-750, method 2026
• Mounting position: Any
Maximum Ratings
Ratings at 25℃ ambient temperature unless otherwise specified.
Parameter
Symbol
PPP
Value
Unit
W
Peak Pulse Power Dissipation with a 10/1000 µs Waveform 1)
Peak Pulse Current with a 10/1000 µs Waveform 1)
Power Dissipation on Infinite Heat Sink, at TL = 75℃
600
IPP
See Next Table
5
A
PD
W
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Unidirectional only 2)
IFSM
100
3.5
A
V
Maximum Instantaneous Forward Voltage at 25 A for
Unidirectional only
VF
V
BR ≤ 47 V
- 55 to + 175
- 55 to + 150
Operating Junction and Storage Temperature Range
Tj, Tstg
℃
VBR>47 V
1)
Non-repetitive current pulse per Fig.5 and derated above Ta = 25 °C per Fig.1.
2)
Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
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®
Dated: 03/08/2022 AN Rev : 03