UltraMOV25S Series - High Peak Surge Current Radial Lead Varistor

DataSheet:Varistors UltraMOV 25S Datasheet

UltraMOVTM 25S Varistor Series - High Peak Surge Current Radial Lead Varistor
The UltraMOVTM 25S Varistor Series is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOVTM varistors are primarily intended for use in AC Line Voltage applications or other products that require voltage clamping of high transient surge currents from sources.

These devices have 25mm square forms are produced in a radial lead package and offered with straight leads. UltraMOVs are manufactured with recognized epoxy encapsulation and are rated for ambient temperatures up to 85℃ with no derating. This 25S Series is LASER-branded and is supplied in bulk packaging.

Features:

Lead-free and RoHS compliant
High peak surge current rating (ITM) 22kA, single 8/20μs pulse, (25mm)
40kA rating when 2 devices paralleled (VN(DC) matched within +/- 5%
Standard operating voltage range compatible with common AC line voltages (115 to 750 VAC)
Characterized for maximum standby current (Leakage)
Custom voltage types available
Standard lead form and lead space options

Applications:

Surge Protective Devices (SPD)
Uninterruptable Power Supplies (UPS)
AC Power Taps and Meters
Lightning
Inductive Load and Capacitor Bank Switching

Ordering Information

Catalog #	Size	VMAX AC (V)	VMAX DC (V)	WTM (J)	(ITM 1xAmps (A)	VNDC MIN(V)	VNDC MAX (V)	Vc (V)
V25S115P	25mm	115	150	230	22000	162	198	295
V25S130P	25mm	130	170	255	22000	184	226	335
V25S140P	25mm	140	180	285	22000	200	240	355
V25S150P	25mm	150	200	300	22000	216	264	390
V25S175P	25mm	175	225	315	22000	243	297	450
V25S230P	25mm	230	300	400	22000	324	396	585
V25S250P	25mm	250	320	435	22000	351	429	640
V25S275P	25mm	275	350	470	22000	387	473	700
V25S300P	25mm	300	385	500	22000	423	517	765
V25S320P	25mm	320	420	540	22000	459	561	825
V25S385P	25mm	385	505	630	22000	558	682	1010
V25S420P	25mm	420	560	655	22000	612	748	1100
V25S440P	25mm	440	585	675	22000	643	787	1160
V25S460P	25mm	460	615	690	22000	675	825	1220
V25S510P	25mm	510	670	700	22000	738	902	1335
V25S550P	25mm	550	745	765	22000	819	1001	1475
V25S625P	25mm	625	825	800	22000	900	1100	1625
V25S750P	25mm	750	970	890	22000	1080	1320	1950