1.5KE SERIES
Only One Name Means ProTek’Tion™
TYPICAL DEVICE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Notes 1-3)
REVERSE
STAND-OFF
VOLTAGE
BREAKDOWN
VOLTAGE
TEST
CURRENT
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
REVERSE
SURGE
MAXIMUM
REVERSE
LEAKAGE
CURRENT
CURRENT
V(BR) ꢀ IT
VOLTS
ꢀ IP
VC
ꢀVRWM
IR
VRWM
VOLTS
ꢀ IT
ꢀIPP
MIN
MAX
572.00
546.00
605.00
577.50
660.00
630.00
mA
VOLTS
AMPS
µA
1.5KE520
1.5KE520A
1.5KE550
1.5KE550A
1.5KE600
1.5KE600A
422.2
444.6
446.6
470.3
487.2
513.0
468.00
494.00
495.00
522.50
540.00
570.00
1
1
1
1
1
1
748.8
717.6
792.0
759.0
864.0
828.0
2.0
2.1
1.9
2.0
1.7
1.8
1
1
1
1
1
1
NOTE
1. Suffix ‘A’ denotes 5% tolerance, without ‘A’ denotes 10% tolerance.
2. Add suffix ‘C’ or ‘CA’ aꢂer part number to specify a bidrecꢁonal device.
3. For bidirecꢁonal devices having a VRWM of 10 Volts and under, the IR limit is double.
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