Combination Wave Type Metal Oxide Varistor - Pressure sensitive thermistor

Pressure sensitive thermistorProduct Information

Combination Wave Type Metal Oxide Varistor

characteristic

Products pass 10KV/5KA combination wave test. Products are compliant with the standards and their body sizes are available in 10 mm, 14 mm, and 20 mm (diameter) Wide range of varistor voltages.

Recommended application areas

Transistor, diode, IC, thyristor or triac semiconductor protection
Surge protection in consumer electronic equipment Surge protection in communication, measuring or controller electronics

Combination wave class and code
Pulsing times Pulse class			15-20次(times)		20-30次(times)		30-40次(times)		40-60次(times)		>60次(times)
4KV/2KA			EA		EB		EC		ED		EE
6KV/3KA			SA		SB		SC		SD		SE
10KV/5KA			YA		YB		YC		YD		YE

Series	Maximun Allowable Voltage			Varistor Voltage				Maximun Clamping Voltage
	AC rms(V)	DC(V)		Min.	Vb(Vdc)	Max.		Vc(V)		lp(A)
10D~20D	115~420	150~560		162~612	180~680	198~748		300~1120		25~100
Operating /Storage Temperature					-40℃ ~ +85℃/-40℃ ~ +125℃

■Approvals Standard And File No.

Related Standard		Certificate No.	Part No.	Approved Monogram
CQC (China)	GB/T10193;GB/T10194 GB4943.1;GB8898	CQC16001150315 / CQC16001150310 CQC16001150287 / CQC16001150288 CQC16001150285	05D180L~20D182K
UL (USA)	UL1449	E486000	05D180L~20D182K
CSA(Canada)	UL1449	E486000	07D180L~20D182K
VDE (Germany)	IEC61051 IEC60950-1(Annex Q)	40044685	05D180L~20D681K 10D181k~20D681K