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JVR07N221K65P Datasheet Preview

JVR07N221K65P Datasheet

METAL OXIDE VARISTOR

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JVR07N221K65P pdf
METAL OXIDE VARISTOR
MOV - 7mm Disc
RoHS
ü
HOW TO SELECT METAL OXIDE VARISTORS
• What is the range of ACrms or DC Voltage in the application?
• How will the varistor be connected in the circuit?
• Calculate the required varistor voltage at 10% to 25% above the system RMS or DC Voltage.
• Calculate the varistor energy rating needed based on energy in transient voltage.
• Calculate the surge current wave form from the surge voltage and surge impedance.
• Check to make sure the withstanding surge current of the varistor is sufficient.
P Type Y Type
(most popular)
• Check whether the maximum energy and surge life of the varistor is enough.
• Check the relation:
Maximum withstanding voltage of the protected device > Maximum clamping voltage of the varistor > The real clamping
voltage occurred > Breakdown voltage of the varistor >Operating voltage of the protected device.
7 f JVR VARSITOR
Part
Maximum
Varistor Maximum Withstanding Rated Energy UL CSA VDE
Number
Allowable
Voltage
Clamping
Surge
Wattage 10/1000
Voltage
V@0.1mA Voltage
Current
ms
ACrms DC
Tolerance V@ 5A 1Time 2 Times
(V) (V) (V) Range
(V) (A) (A) (W) (J)
JVR07N180M65£rr 11
JVR07N220L 65£rr 14
JVR07N270K65£rr 17
JVR07N330K65£rr 20
JVR07N390K65£rr 25
JVR07N470K65£rr 30
JVR07N560K65£rr 35
JVR07N680K65£rr 40
JVR07N820K65£rr 50
JVR07N101K65£rr 60
JVR07N121K65£rr 75
JVR07N151K65£rr 95
JVR07N181K65£rr 115
JVR07N201K65£rr 130
JVR07N221K65£rr 140
JVR07N241K65£rr 150
JVR07N271K65£rr 175
JVR07N301K65£rr 195
JVR07N331K65£rr 210
JVR07N361K65£rr 230
JVR07N391K65£rr 250
JVR07N431K65£rr 275
JVR07N471K65£rr 300
JVR07N511K65£rr 320
JVR07N561K65£rr 350
JVR07N621K65£rr 385
JVR07N681K65£rr 420
JVR07N751K65£rr 460
JVR07N781K65£rr 485
JVR07N821K65£rr 510
14 18
18 22
22 27
26 33
31 39
38 47
45 56
56 68
65 82
85 100
100 120
125 150
150 180
170 200
180 220
200 240
225 270
250 300
275
300
3336-00
320 390
350 430
385 470
418 510
460 560
505 620
560 680
615 750
640 780
670 820
+ 20%
+ 15%
+10%
36l 1)
l 43
l 53
l 65
l 77
l 93
l 110
l 135
135
165
200
250
300
340
360
395
455
505
550
595
650
710
775
842
920
1025
1120
1240
1290
1355
250
1200
125
600
1.2 ü
1.4 ü
1.7 ü
0.02
2.2
2.4
ü
ü
3. ü
3.5 ü
4.3 ü
5.5 ü
ü
7.0 ü
ü
8.0 ü
ü
11.0 ü
ü
13.0 ü
ü
14.3 ü ü ü
15.5 ü ü ü
16.8 ü ü ü
19.8 ü ü ü
0.25 21.0 ü ü ü
23.0 ü ü ü
26.0 ü ü ü
30.0 ü ü ü
33.0 ü ü ü
35.0 ü ü ü
37.0 ü ü
39.0 ü ü
41.0 ü ü
43.0 ü ü
45.0 ü ü
46.0 ü ü
47.0 ü ü
1) The clamping voltage from 180M to 680K are tested with current 2.5A
For application required ratings not shown, contact RFE application engineering.
DIMENSION OF COMPONENT
Dimension Table unit: mm Table of T Max, & a
£ : Lead Style
Y: vertical kink (standard)
P: straight leads
rr : Lead Length /
Packing Method
Diameter
D max
d (+0.5)
F (+1)
H Max
H1 Max
L Min (Y Type)
L Min (P Type)
7f
9.0
0.6
5.0
13.0
3.5
24.0
25.0
Diameter Dimension Diameter Dimension
(F) (F)
Code T Max a + 0.8 Code T Max a + 0.8
180M 4.5 0.8 241K 4.4 1.3
220M/L 4.5 0.9 271K 4.6 1.4
270M/K 4.7 0.9 301K 4.8 1.5
330M/K 4.7 1.0 331K 4.9 1.5
390L/K 4.7 1.2 361K 5.1 1.9
470L/K 5.0 1.2 391K 5.3 2.0
560L/K 5.0 1.4 431K 6.1 2.0
P Form
D Max
Y Form
D Max
P1
Fd
F
a
L
Fd
F
680L/K 5.5 1.7 471K 6.4 2.3
820K 3.8 0.8 511K 6.6 2.5
101K 3.9 0.8 561K 6.9 2.8
121K 4.1 0.9 621K 7.2 3.1
151K 4.5 1.2 681K 7.5 3.4
181K 4.1 1.0 751K 7.9 3.7
201K 4.2 1.0 781K 8.1 3.9
221K 4.3 1.1 821K 8.3 4.1
T Max
H
H1
L
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5BA03
REV 2011.9.12



RFE
RFE

JVR07N221K65P Datasheet Preview

JVR07N221K65P Datasheet

METAL OXIDE VARISTOR

No Preview Available !

JVR07N221K65P pdf
METAL OXIDE VARISTOR
MOV - 7mm Disc
PULSE RATING CURVES
JVR-07N180M ~ JVR-07N680K
100
Pulse
1
10 2
10
100
1,000
10,000
1 100,000
1,000,000
.1
20 200 2000
Rectangular Wave (msec.)
JVR-07N820K ~ JVR-07N821K
100
10
1
Pulse
1
2
10
100
1,000
10,000
100,000
1,000,000
20 200 2000
Rectangular Wave (msec.)
7mm V-I CHARACTERISTIC CURVE
Max Leakage
1100 Current
Max Clamping Voltage
1000
900
800
700
600
500
400
300
JVR-07N431K
JVR-07N391K
JVR-07N361K
JVR-07N221K
JVR-07N201K
JVR-07N471K
JVR-07N431K
JVR-07N391K
JVR-07N361K
JVR-07N221K
JVR-07N201K
JVR-07N471K
JJVVRR--0077NN227411KK
200 JJVVRR--0077NN227411KK
100
90
80
70
60
50
40
30
20
10
9
JJJJJJJJJJJJVVVVVVVVVVVVRRRRRRRRRRRR------------000000000000777777777777NNNNNNNNNNNN346522311118378627982502000000001101KKKKLKKMKKKK
8
7
6
5
JJJJJJJJJJJJVVVVVVVVVVVVRRRRRRRRRRRR------------000000000000777777777777NNNNNNNNNNNN332425118611397726852820000000010011KKKKLKMKKKKK
Test current waveform
10-6 to 10-3 A: Direct Current
10-1 to 103 A:8/20ms
.000001 .00001 .0001 .001
.01
.1
1
10
100 1000
Current (A)
CURENT - VOLTAGE CHARACTERISTICS
RoHS
ü
•Operating & Storage Temperature Range: -40 to +125°C
•Temp. Coefficient of voltage: 0 ~ 0.05% / °C max
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C5BA03
REV 2011.9.12


Part Number JVR07N221K65P
Description METAL OXIDE VARISTOR
Maker RFE
Total Page 3 Pages
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