TMOV Integrated Metal Oxide Varistor 20mm 275Vac 8000A 151J 3Pin With 146C TCO Thermal Protection

Model Number:TMOV20-431A
Minimum Order Quantity:1000 Pieces
Delivery Time:2 Weeks
Payment Terms:T/T, Western Union
Place of Origin:China
Price:0.65~1 USD/Pieces
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Location: Dongguan Guangdong China
Address: NO.27,Jinlanling Street,Taigongling Village Dongguan 523829,Guangdong,China
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Product Details

TMOV Integrated Metal Oxide Varistor 20mm 275Vac 8000A 151J 3Pin With 146C TCO Thermal Protection


Applications


■ AC power line or AC/DC supplies
■ Transistor, diode, IC, thyristor or triac semiconductor protection
■ Surge protection in consumer electronics
■ Surge protection in industrial electronics
■ Surge protection in electronic home appliances, gas and petroleum appliances
■ Relay and electromagnetic valve surge absorption
■ AC panel protection Modules



Dimension in mm


D (max.)25.0
H2 (max.)29.0
T (max.)9.8
L (min)20.0
l (min)15.0
W1 (±1.0)7.5
W2 (±1.0)4.0
e1 (max)3.2
e2 (max)4.8
d1 (±0.1)1.0
d2 (±0.1)0.8
Lead wireTinning copper wire
R

Comply with ROHS Directive

Weight, g7.1
CoatingBlue epoxy resin

Specification


Varistor voltage (V1mA)387V~430 V~473V
Max. continuous operating voltageVrms: 275 V;VDC: 350V
Rated power1.0 W
Max. clamping voltage (8/20μs)VC: 710V;IC: 100A
Surge current (1×8/20μs)8000 A(8/20μs)
Max. energy151 J(2ms)
Typical capacitance1350pF(1KHz)
Leakage current≦10μA(75% of V1mA (DC))
Operating temperature-40℃ ~ +85℃
Storage temperature-40℃ ~ +100℃
Fuse temperature146℃
Hand soldered temperature / Time265℃/3s
Package
PackingBulk200pcs/bag800pcs/box1600pcs/carton

Features


■ TMOV integrated thermal protection device

■ High peak surge current rating up to 10KA

■ Designed to facilitate compliance to UL1449 for TVSS products

■ Wide operating voltage (V1mA) range from 18V to 1200V

■ Rated current: 10A/15A

■ Rated Functioning Temperature:146(℃)

■ Fast responding to transient over-voltage and limited current

■ Large absorbing transient energy capability

■ Low clamping ratio and no follow-on current

■ Three-lead version available for indication purposes

■ Meets MSL level 1, per J-STD-020

■ Operating Temperature:-40℃ ~ +85 ℃

■ Storage Temperature:-40℃ ~ + 85℃


Application Example 1


This circuit utilizes an optocoupler to provide galvanic isolations between the iTMOV varistor
and the indicating or alarm circuitry
Application Example 2
In this case, the LED is normally on, and is off when the thermal element opens.

China TMOV Integrated Metal Oxide Varistor 20mm 275Vac 8000A 151J 3Pin With 146C TCO Thermal Protection supplier

TMOV Integrated Metal Oxide Varistor 20mm 275Vac 8000A 151J 3Pin With 146C TCO Thermal Protection

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