LSP28A-750-80 / LSP28A-750-80U
LSP28B-750-80 / LSP28B-750-80U
LSP28BL-750-80 / LSP28BL-750-80U
SENSITRON
_
SEMICONDUCTOR
TECHNICAL DATA
DATASHEET 5539, Rev. B
Very High Power TVS Module (72KW / 750A) for Lightning Strike
Protection in Composite Frame Aircraft
Application:
Lightning strike protection
28V system bus protection
100% tested to 750A peak current
Surface mount or Through Hole versions available
Bidirectional & Unidirectional versions available
High power dissipation capability
Low cost package
Part Numbers:
Bi-Directional version:
Uni-Directional version:
LSP28A-750-80 - Through Hole Version
LSP28A-750-80U - Through Hole Version
LSP28B-750-80U - Surface Mount Version
LSP28BL-750-80U - Surface Mount Version, Low Profile
LSP28B-750-80 - Surface Mount Version
LSP28BL-750-80 - Surface Mount Version, Low Profile
Protection Level:
DO-160 Section 22 Waveform 5 Level 4 waveform Compliant
o
Electrical Characteristics:
Tj = 250 C unless otherwise specified
PARAMETER
SYMBOL
MIN
-
TYP
MAX
UNIT
KW
A
Peak Pulse Power
50/500 µs waveform PPPM
50/500 µs waveform IPPM
72
-
-
Peak Pulse Current
750
-
-
96
-
Clamp Voltage @ IPPM
Reverse Standoff Voltage
Reverse Leakage Current @ VRWM
Breakdown Voltage @ IT = 5mA
50/500 µs waveform
VCL
VRWM
IR
102
-
V
66
-
V
-
60
84
µA
V
VBR
78
-
Package Characteristics
Recommended Operating Temperature Range
Junction Temperature Range
TOP
TJ
- 55
- 55
- 55
-
-
-
85
OC
OC
OC
150
150
Storage Temperature Range
TS
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