circuit protection solution for DC voltage applications.
The maximum peak surge current rating can reach up to
10kA (8/20μs pulse) to protect against the damage from
high peak surge current induced by indirect lightning strike
interference, system switching transients, and abnormal fast
transients from the power source.
Available in five model sizes: 5mm, 7mm, 10mm, 14mm, and
20mm, these device feature a wide voltage range from 14V
to 125V.
Features
Agency Approvals
Agency
Agency Approval
Agency File Number
UL 1449
IEC/EN 61051-1
IEC 61051-2
IEC 61051-2-2
IEC 60950-1 (Annex Q)
10mm,14mm and 20mm with
phenolic coating only
E3201161
J 50324242
2
Notes:
1. All epoxy coated sizes are UL Recognized while only 10mm, 14mm, and 20mm phenolic
coated parts are UL recognized.
2. Phenolic coated only.
• High operating
• Breakthrough in low
temperature range
voltage varistor design
up to 125ºC (phenolic
provides high peak (up to
coating option)
10KA) surge current rating
• 5 model sizes available:
• Reduced footprint and
5, 7 10, 14, and 20mm
,
volume required for
surge protection
• 10mm, 14mm and
20mm devices are UL
• Wide operating voltage
Recognized and TUV
range V
M(AC)RMS
11V to 95V
and V
M(DC)
14V to 125V
certified with 800V
isolation voltage rating.
• Lead–free, Halogen-Free
and RoHS compliant
Applications
•
•
•
•
•
•
LED lights
Cordless phones
Audio and video devices
Mobile phone chargers
Security systems
Fire alarm systems
• Automation control
systems
• Industrial control
contact relays
• Surge protection device
• Telecom power systems
• Wireless base stations
Additional Information
Datasheet
Resources
Samples
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Low Voltage Series
Continous:
Steady State Applied Voltage:
AC Voltage Range (V
M(AC)RMS
)
DC Voltage Range (V
M(DC)
)
Transient:
Non-Repetitive Surge Current, 8/20µs Waveform (I
TM
)
Non-Repetitive Energy Capability, 2ms Waveform (W
TM
)
Operating Ambient Temperature Range (T
A
) for Epoxy coated
Operating Ambient Temperature Range (T
A
) for Phenolic coated
Storage Temperature Range (T
STG
) for Epoxy coated
Storage Temperature Range (T
STG
) for Phenolic coated
Temperature Coefficient (αV) of Clamping Voltage (V
C
) at Specified Test Current
Hi-Pot Encapsulation (Isolation Voltage Capability) for Epoxy coated
Hi-Pot Encapsulation (Isolation Voltage Capability) for Phenolic coated
Epoxy Coating Insulation Resistance
500 to 10,000
0.8 to 150
-40 to +85
-40 to +125
-40 to +125
-40 to +150
< 0.01%
2500
800
>1,000
11 to 95
14 to 125
Units
V
V
A
J
°C
°C
°C
°C
°C
V
V
MΩ
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions above those indicated in the operational sections of this specification is not implied.
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