1.5KE15CA-HE3/54
| Model | 1.5KE15CA-HE3/54 |
| Description | DIODE 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, ROHS COMPLIANT, PLASTIC, CASE 1.5KE, 2 PIN, Transient Suppressor |
| PDF file | Total 8 pages (File size: 109K) |
| Chip Manufacturer | VISHAY |
1.5KE6.8 thru 1.5KE540A, 1N6267 thru 1N6303
Vishay General Semiconductor
T
RANS
Z
ORB
®
Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in Unidirectional and Bidirectional
• 1500 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
MAJOR RATINGS AND CHARACTERISTICS
V
(BR)
Unidirectional
V
(BR)
Bidirectional
P
PPM
P
D
I
FSM
(Unidirectional only)
T
j
max.
6.8 V to 540 V
6.8 v to 440 V
1500 W
6.5 W
200 A
175 °C
Case Style 1.5KE
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
for consumer, computer, industrial, automotive and
telecommunication.
MECHANICAL DATA
Case:
Molded epoxy body over passivated junction
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
For unidirectional types the color band
denotes cathode end, no marking on bidirectional
types
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional types,
(e.g. 1.5KE440CA).
use
C
or
CA
suffix
Electrical characteristics apply in both directions.
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 µs waveform
Peak pulse current with a 10/1000 µs waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C (Fig. 5)
Peak forward surge current 8.3 ms single half sine-wave unidirectional only
Maximum instantaneous forward voltage at 100 A for unidirectional only
Operating junction and storage temperature range
Note:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25 °C per Fig. 2
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V
F
= 3.5 V for 1.5KE220 (A) & below; V
F
= 5.0 V for 1.5KE250(A) & above
(3)
(2)
(1)
SYMBOL
(Fig. 1)
P
PPM
I
PPM
P
D
I
FSM
V
F
T
J
, T
STG
LIMIT
1500
see next table
6.5
200
3.5/5.0
- 55 to + 175
UNIT
W
A
W
A
V
°C
www.vishay.com
1
Document Number: 88301
Revision: 08-May-07
