TMOV25SP385M Littelfuse Inc, TMOV25SP385M Datasheet - Page 172

• Manufacturer Part Number: TMOV25SP385M
• Description: TMOV VARISTOR PB FREE 25S
• Manufacturer: Littelfuse Inc
• Series: iTMOV®r

Specifications of TMOV25SP385M

• Varistor Voltage: 682V
• Current-surge: 20kA
• Number Of Circuits: 1
• Maximum Ac Volts: 385VAC
• Energy: 430J
• Package / Case: Disc 25mm 3-Lead
• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 20000A
• Varistor Case: 25mm DISC
• Clamping Voltage Vc Max: 1010V
• Peak Energy (10/1000us): 430J
• Voltage Rating Vdc: 682V
• Voltage Rating Vac: 385V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Maximum Dc Volts: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series
NOTE: Average power dissipation of transients not to exceed 2.0W.
1. Peak current applies to applications rated up to 97V
2. Peak current applies to applications rated up to 115V
3. Peak current applies to applications rated up to 123V
4. Peak current applies to applications rated up to 132V
HB34, HF34 and HG34 Varistor Series
Compliant Models
HB34 Series Ratings & Specifications
Part Number
and RoHS
V131HB34
V141HB34
V151HB34
V181HB34
V201HB34
V251HB34
V271HB34
V301HB34
V321HB34
V331HB34
V351HB34
V391HB34
V421HB34
V441HB34
V481HB34
V551HB34
V571HB34
V661HB34
V681HB34
V751HB34
Lead–free
V111HB34
V511HB34
Model
(mm)
Size
Disc
Dia.
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
34
V
V
130
140
150
180
200
250
275
300
320
330
350
385
420
440
480
510
550
570
660
680
750
110
(V)
M(AC)
RMS
Continuous
Maximum Rating (85°C)
RMS
RMS
RMS
RMS
. Peak current is 30kA for applications greater than 97V.
. Peak current is 30kA for applications greater than 115V
. Peak current is 30kA for applications greater than 123V.
. Peak current is 30kA for applications greater than 132V.
V
188
200
240
265
330
370
420
435
460
560
587
640
675
730
850
875
970
V
148
175
410
510
710
(V)
M(DC)
DC
Energy
(2ms)
1050
W
220
270
291
300
330
350
370
400
430
460
475
500
550
600
620
650
700
755
770
900
925
(J)
TM
Transient
Revision: November 5, 2009
Varistor Products
8 x 20μs
Current
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
40,000
Peak
(A)
I
TM
168
1
2
3
4
1080
Min
156
184
198
212
254
283
354
389
433
462
467
495
545
622
670
735
778
805
940
962
610
(V)
Varistor Voltage at 1mA
DC Test Current
V
1050
1068
1200
173
200
220
240
282
314
390
430
478
510
519
550
604
680
691
750
820
864
910
(V)
N(DC)
Please refer to www.littelfuse.com/series/hb34 or /hf34 or /hg34.html
Specifications (25°C)
Max
1000
1160
1320
1173
190
228
248
268
310
345
429
473
526
561
570
604
663
759
825
910
949
748
(V)
Specifications are subject to change without notice.
Clamping Voltage
Current (8/20μs)
V
Maximum
C
2,000
1,130
1,150
1,240
1,350
1,404
1,480
1,720
1,777
at 200A
1000
288
345
375
405
468
533
650
730
780
830
843
894
(V)
V
C
for current information.
©2009 Littelfuse, Inc.
f = 1MHz
Capaci-
Typical
10,000
11,600
tance
9,000
8,000
6,800
5,000
4,500
3,800
3,600
3,000
2,000
6,350
4,100
3,750
3,500
2,900
2,700
2,500
2,390
2,200
1,900
1,800
(pF)