LSP28A-750-39
LSP28B-750-39
LSP28BL-750-39
LSP28A-750-39U
LSP28B-750-39U
LSP28BL-750-39U
SENSITRON
_
SEMICONDUCTOR
TECHNICAL DATA
DATASHEET 5427, Rev. E
High Power TVS Module (37KW / 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:
Bidirectional version:
LSP28A-750-39 - Through Hole Version
LSP28B-750-39 - Surface Mount Version
LSP28BL-750-39 - Surface Mount Version, Low Profile
Unidirectional version:
LSP28A-750-39U - Through Hole Version
LSP28B-750-39U - Surface Mount Version
LSP28BL-750-39U - Surface Mount Version, Low Profile
Protection Level:
DO-160 Section 22 Waveform 5 Level 4 waveform Compliant
Electrical Characteristics:
Tj = 250C unless otherwise specified
PARAMETER
SYMBOL
MIN
TYP
MAX
-
UNIT
KW
Peak Pulse Power
50/500 µs waveform PPPM
50/500 µs waveform IPPM
-
750
-
37
-
Peak Pulse Current
-
A
V
Clamp Voltage @ IPPM
Reverse Standoff Voltage
Reverse Leakage Current @ VRWM
Breakdown Voltage @ IT = 5mA
50/500 µs waveform
VCL
VRWM
IR
48
-
51
-
33
-
V
-
30
43
1.9
µA
V
VBR
VF
39
-
-
Forward Voltage @ IF = 10 A (Unidirectional version only)
1.6
V
Package Characteristics
Recommended Operating Temperature Range
TOP
TJ
- 55
- 55
- 55
-
-
-
-
-
85
OC
Junction Temperature Range
Storage Temperature Range
Module Weight
150
150
6
OC
OC
TS
M
gms
©2018 Sensitron Semiconductor Ph (631) 586 7600 Fx (631) 242 9798 www.sensitron.com sales@sensitron.com