1N6274A ON Semiconductor, 1N6274A Datasheet - Page 6

• Manufacturer Part Number: 1N6274A
• Description: TVS 1500W 13V UNIDIRECT AXIAL
• Manufacturer: ON Semiconductor
• Series: Mosorb™r

Specifications of 1N6274A

• Voltage - Reverse Standoff (typ): 11.1V
• Voltage - Breakdown: 12.4V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: Axial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 1N6274AOS

ambient temperature rises above 25 C. The average power
derating curve normally given on data sheets may be
normalized and used for this purpose.
in error as the 10 ms pulse has a higher derating factor than
Recognition for the classification of protectors (QVGV2)
under the UL standard for safety 497B and File #116110.
Many competitors only have one or two devices recognized
or have recognition in a non-protective category. Some
competitors have no recognition at all. With the UL497B
recognition, our parts successfully passed several tests
including Strike Voltage Breakdown test, Endurance
1. Clipper-bidirectional devices are available in the
2. Clipper-bidirectional part numbers are tested in both
V
At first glance the derating curves of Figure 7 appear to be
The entire series has Underwriters Laboratory
1.5KEXXA series and are designated with a “CA”
suffix; for example, 1.5KE18CA. Contact your nearest
ON Semiconductor representative.
directions to electrical parameters in preceding table
(except for V
t
D
V
= TIME DELAY DUE TO CAPACITIVE EFFECT
in
F
which does not apply).
Figure 8.
t
d
V
V
in
in
V
CLIPPER BIDIRECTIONAL DEVICES
(TRANSIENT)
L
TYPICAL PROTECTION CIRCUIT
t
Z
in
UL RECOGNITION*
1N6267A Series
http://onsemi.com
6
the 10 ms pulse. However, when the derating factor for a
given pulse of Figure 7 is multiplied by the peak power value
of Figure 1 for the same pulse, the results follow the
expected trend.
Conditioning, Temperature test, Dielectric Voltage-
Withstand test, Discharge test and several more.
flammability test for the package material, we have been
recognized for much more to be included in their Protector
category.
*Applies to 1.5KE6.8A, CA thru 1.5KE250A, CA
3. The 1N6267A through 1N6303A series are JEDEC
Whereas, some competitors have only passed a
LOAD
registered devices and the registration does not include
a “CA” suffix. To order clipper-bidirectional devices
one must add CA to the 1.5KE device title.
V
OVERSHOOT DUE TO
INDUCTIVE EFFECTS
V
L
Figure 9.
V
in
V
L
(TRANSIENT)
t