ASMBJ11A thru ASMBJ58CA
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 600W Stand-off Voltage 11 to 58V
Features
• Glass passivated junction
• Moisture sensitivity: level 1, per J-STD-020
• Low profile package with built-in strain relief for surface
mounted applications
• Excellent clamping capability and Fast response time
• 600W peak pulse power capability with a 10/1000 µs waveform
• Available in uni-directional and bi-directional
• AEC-Q101 qualified
Typical Applications
Use in sensitive electronics protection against voltage transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and
telecommunication.
Maximum Ratings (TA = 25 °C unless otherwise noted)
Value
Unit
Parameter
Symbol
Peak Pulse Power Dissipation at TA=25ºC by 10/1000μs
PPPM
600
W
Waveform (Fig.1)(Note1)(Note2)
IPPM
IFSM
See Next Table
100
A
A
Peak pulse current with a 10/1000us waveform(Note1)
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave (Note3)
RΘJL
RΘJA
20
Typical Thermal Resistance Junction to Lead
Typical Thermal Resistance Junction to Ambient
℃/W
℃/W
100
TJ, TSTG
-55 to +150
Operating junction and storage temperature range
℃
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25℃ per Fig. 2.
2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal
3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only,Fig.4
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2020.08-Rev.B