TUL Zinc Oxide Varistor
Varistor is a voltage dependent resistor. Whcich have symmetrial
voltage-current characteristics and unparalleled large peak
current capability are used for absorption of transient
voltage ,suppression of pulse noise and circuit voltage stabilization.
1.Features
Low leakage current
Excellen voltage ratio.
Wide voltage.
Fast response time.
2.Application
IC`semiconductor protection.
Surge voltage protection in communiction,measuring,and
controller elecronics.
Surppression of main borne transients in industrial electonics
and consumer electronics.
3.Part mumber code TUL
TUL |
□□Z |
ABC |
K |
Jocol varistor |
Disk |
Varistor voltage=ABX10C |
Tolerance:±10% |
4.Dimensions (mm):
Type |
Disk |
Dimensions |
Hmax |
Lmax |
Amax |
Tmax |
Wmax |
C |
F |
f |
22Z |
22X32 |
35 |
32 |
57 |
14 |
25 |
10 |
7 |
0.5 |
35Z |
34X34 |
37 |
21 |
59 |
14 |
37.5 |
12 |
7 |
0.5 |
38Z |
38X38 |
41.5 |
21 |
64 |
14 |
43 |
12 |
7 |
0.5 |
5.Electrial charactristics
22Z
Part
NO |
Varistor
voltage |
Max
allowable voltage |
Maximum
clamping voltage |
Maximum
Energy |
Max
peak current |
Capacitance
(reference) |
(V) |
AC
(V) |
DC
(V) |
Vc
(V) |
Ip
(A) |
(J) |
1time
(A) |
2time
(A) |
(PF) |
TUL22Z201K |
200 |
130 |
170 |
340 |
150 |
200 |
20000 |
15000 |
5850 |
TUL22Z221K |
220 |
140 |
180 |
360 |
200 |
5450 |
TUL22Z241K |
240 |
150 |
200 |
395 |
200 |
4900 |
TUL22Z271K |
270 |
75 |
225 |
455 |
240 |
4700 |
TUL22Z301K |
300 |
190 |
245 |
495 |
270 |
4300 |
TUL22Z331K |
330 |
215 |
275 |
545 |
300 |
3720 |
TUL22Z361K |
360 |
230 |
300 |
595 |
300 |
3350 |
TUL22Z391K |
390 |
250 |
320 |
640 |
330 |
3000 |
TUL22Z431K |
430 |
275 |
350 |
710 |
360 |
2800 |
TUL22Z471K |
470 |
300 |
385 |
775 |
360 |
2600 |
TUL22Z511K |
510 |
320 |
415 |
845 |
390 |
2400 |
TUL22Z561K |
560 |
350 |
455 |
925 |
390 |
2200 |
TUL22Z621K |
620 |
380 |
505 |
1025 |
390 |
2000 |
TUL22Z681K |
680 |
420 |
560 |
1120 |
400 |
1800 |
TUL22Z751K |
750 |
460 |
615 |
1240 |
440 |
1600 |
TUL22Z821K |
820 |
485 |
670 |
1355 |
500 |
1500 |
TUL22Z911K |
910 |
510 |
745 |
1500 |
550 |
1350 |
TUL22Z102K |
1000 |
550 |
825 |
1650 |
600 |
1150 |
TUL22Z112K |
1100 |
625 |
895 |
1815 |
650 |
1000 |
TUL22Z122K |
1200 |
680 |
987 |
1980 |
700 |
700 |
35Z
Part
NO |
Varistor
voltage |
Max
allowable voltage |
Maximum
clamping voltage |
Maximum
Energy |
Max
peak current |
Capacitance
(reference) |
(V) |
AC
(V) |
DC
(V) |
Vc
(V) |
Ip
(A) |
(J) |
1time
(A) |
2time
(A) |
(PF) |
TUL35Z201K |
200 |
130 |
170 |
340 |
200 |
270 |
40000 |
25000 |
6900 |
TUL35Z221K |
220 |
140 |
180 |
360 |
270 |
6300 |
TUL35Z241K |
240 |
150 |
200 |
395 |
300 |
5400 |
TUL35Z271K |
270 |
75 |
225 |
455 |
300 |
4900 |
TUL35Z301K |
300 |
190 |
245 |
495 |
330 |
4200 |
TUL35Z331K |
330 |
215 |
275 |
545 |
350 |
3950 |
TUL35Z361K |
360 |
230 |
300 |
595 |
350 |
3700 |
TUL35Z391K |
390 |
250 |
320 |
640 |
370 |
3400 |
TUL35Z431K |
430 |
275 |
350 |
710 |
400 |
3200 |
TUL35Z471K |
470 |
300 |
385 |
775 |
430 |
3000 |
TUL35Z511K |
510 |
320 |
415 |
845 |
460 |
2800 |
TUL35Z561K |
560 |
350 |
455 |
925 |
500 |
2600 |
TUL35Z621K |
620 |
380 |
505 |
1025 |
550 |
2450 |
TUL35Z681K |
680 |
420 |
560 |
1120 |
600 |
220 |
TUL35Z751K |
750 |
460 |
615 |
1240 |
650 |
1700 |
TUL35Z821K |
820 |
485 |
670 |
1355 |
700 |
1400 |
TUL35Z911K |
910 |
510 |
745 |
1500 |
750 |
1300 |
TUL35Z102K |
1000 |
550 |
825 |
1650 |
800 |
1150 |
TUL35Z112K |
1100 |
625 |
895 |
1815 |
900 |
850 |
TUL35Z122K |
1200 |
680 |
987 |
1980 |
1050 |
740 |
38Z
Part
NO |
Varistor
voltage |
Max
allowable voltage |
Maximum
clamping voltage |
Maximum
Energy |
Max
peak current |
Capacitance
(reference) |
(V) |
AC
(V) |
DC
(V) |
Vc
(V) |
Ip
(A) |
(J) |
1time
(A) |
2time
(A) |
(PF) |
TUL38Z201K |
200 |
130 |
180 |
340 |
400 |
310 |
50000 |
30000 |
8100 |
TUL38Z221K |
220 |
140 |
200 |
360 |
330 |
7800 |
TUL38Z241K |
240 |
150 |
225 |
395 |
360 |
7400 |
TUL38Z271K |
270 |
75 |
245 |
455 |
380 |
6750 |
TUL38Z301K |
300 |
190 |
275 |
495 |
400 |
5900 |
TUL38Z331K |
330 |
215 |
300 |
545 |
430 |
5300 |
TUL38Z361K |
360 |
230 |
320 |
595 |
460 |
4700 |
TUL38Z391K |
390 |
250 |
350 |
640 |
490 |
4300 |
TUL38Z431K |
430 |
275 |
385 |
710 |
550 |
3900 |
TUL38Z471K |
470 |
300 |
415 |
775 |
590 |
3500 |
TUL38Z511K |
510 |
320 |
455 |
845 |
640 |
3200 |
TUL38Z561K |
560 |
350 |
505 |
925 |
720 |
2800 |
TUL38Z621K |
620 |
380 |
560 |
1025 |
800 |
2700 |
TUL38Z681K |
680 |
420 |
615 |
1120 |
830 |
2600 |
TUL38Z751K |
750 |
460 |
670 |
1240 |
850 |
2430 |
TUL38Z821K |
820 |
485 |
745 |
1355 |
920 |
2150 |
TUL38Z911K |
910 |
510 |
825 |
1500 |
960 |
1900 |
TUL38Z102K |
1000 |
550 |
895 |
1650 |
1020 |
1750 |
TUL38Z112K |
1100 |
625 |
987 |
1815 |
1100 |
1530 |
TUL38Z122K |
1200 |
680 |
170 |
1980 |
1200 |
1200 |
|