P4KE18
P4KE18 is TRANISENT VOLTAGE SUPPRESSOR manufactured by Digitron Semiconductors.
- Part of the P4KE6.8 comparator family.
- Part of the P4KE6.8 comparator family.
P4KE6.8-P4KE400A
High-reliability discrete products and engineering services since 1977
TRANISENT VOLTAGE SUPPRESSOR
Features
- Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
- Available as non-Ro HS (Sn/Pb plating), standard, and as Ro HS by adding “-PBF” suffix.
- For Bidirectional construction, indicate a C or CA suffix after part number, i.e. P4KE170CA.
MAXIMUM RATINGS Peak Pulse Power Dissipation @ 25°C:
Steady State Power:
Forward Voltage @ 25°C: Operating and Storage Temperature:
400 Watts 2.5 Watts @ TL = 25°C at 3/8” (10mm) from body, or 1.13 Watt at TA = 25°C on FR4 PC board described for thermal resistance 3.5 V @ 30 A with 8.3 ms half-sine wave (unidirectional only)
-65° to +175°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Type Number
Rated Stand-Off Voltage
Breakdown Voltage V(BR)
Min
Max l T m A
Maximum Clamping Voltage VC MAX.
@ lpp
V VDC...
