SENSITRON _________
SEMICONDUCTOR
© 2020 Sensitron Semiconductor • Ph (631) 586 7600 • Fax (631) 242 9798 • www.sensitron.com • sales@sensitron.com
SCP-5282-5
SCP-5282-5A
TECHNICAL DATA
PART NUMBER: SCP-5282-5, REV. E1
High Pulse Power Mil-STD-1275 Transorb - Clamp below 42V
Key Features:
• Clamping below 42V DC for both 100V and 250V pulse
• High Pulse Power Capability
• Meets Vibration requirements of:
• MIL-STD-810G, Method 514.6, Category 8
• RTCA DO-160, Section 8, Figure 8-3
Application:
• +28V DC systems
• Unidirectional Clamp with reverse polarity protection, Part number SCP-5282-5.
• Unidirectional Clamp, Part number SCP-5282-5A.
Protection Level:
• MIL-STD-1275 Compliant; 100V Surge withstanding with 0.5-ohm source impedance
✓ 100% tested
• 100% tested for 100-msec single pulse up to 120A
��� When mounted to a heat sink, capable of 5 pulses (1 minute interval) of 120A, 50 msec square and
decay to zero at 250msec at 1 minute intervals
• Designed to meet: SAE J1113-11 under following conditions:
✓ 174V, 2-ohm upto 150msec
✓ 174V, 5-ohm upto 350msec
Part Ordering Information:
• SCP-5282-5 or SCP-5282-5A
SENSITRON _________
SEMICONDUCTOR
© 2020 Sensitron Semiconductor • Ph (631) 586 7600 • Fax (631) 242 9798 • www.sensitron.com • sales@sensitron.com
SCP-5282-5
SCP-5282-5A
TECHNICAL DATA
PART NUMBER: SCP-5282-5, REV. E1
TECHNICAL DATA (All parameters are at Tc = 25
o
C unless otherwise specified)
Rating
Condition
Symbol
Min
Max
Units
Peak Pulse Power Dissipation
1ms
P
pk
-
50
KW
Steady State Power Dissipation
-
P
-
250
Watts
Reverse Stand-Off Voltage
-
V
WM
-
30
Volts
Forward Stand-Off Voltage from - to +
( SCP-5282-5 only)
-
V
WM (Forw)
-
33
Volts
Reverse Stand-Off Leakage from + to -
@ 30V
I
D
-
250
uA
Reverse Stand-Off Leakage from + to -
@ 34V
I
D
-
8
mA
Reverse Clamping Voltage, from + to -
SCP-5282-5A
SCP-5282-5
@ I
PP1
V
c
-
42
Volts
43
Forward Clamping Voltage, from - to +
SCP-5282-5A
SCP-5282-5
@ 10A
10msec max
V
c
-
1.2
Volts
36
46
Peak Pulse Current
(single 100-msec square pulse)
-
I
PP1
120
Amps
Peak Pulse Current
(5 pulses of 50-msec at 1 sec intervals)
-
I
PP2
120
Amps
Operating & Storage Temp.
-
Top& Tstg
-55
+ 125
0
C
Unidirectional Clamp
Part number SCP-5282-5A
Unidirectional Clamp with reverse polarity
protection
Part number SCP-5282-5.