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RFE

JVR05N680K65 Datasheet Preview

JVR05N680K65 Datasheet

METAL OXIDE VARISTOR

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METAL OXIDE VARISTOR
MOV - 5mm 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.
5 f JVR VARSITOR
Part
Maximum
Varistor Maximum Withstanding Rated Energy UL CSA VDE
Number
Allowable
Voltage
Voltage
Clamping
V@0.1mA Voltage
Surge
Current
Wattage 10/1000
ms
ACrms DC
Tolerance V@ 5A 1Time 2 Times
(V) (V) (V) Range
(V)
JVR05N180M65£rr 11 14 18 + 20%
40l 1)
JVR05N220L 65£rr 14 18 22 + 15%
l 48
JVR05N270K65£rr 17 22 27
l 60
JVR05N330K65£rr 20 26 33
l 73
JVR05N390K65£rr 25 31 39
l 86
JVR05N470K65£rr 30 38 47
l 104
JVR05N560K65£rr 35 45 56
l 123
JVR05N680K65£rr 40 56 68
l 150
JVR05N820K65£rr 50 65 82
145
JVR05N101K65£rr 60 85 100
175
JVR05N121K65£rr 75 100 120
210
JVR05N151K65£rr 95 125 150
260
JVR05N181K65£rr 115 150 180
320
JVR05N201K65£rr 130 170 200
355
JVR05N221K65£rr 140 180 220 +10%
380
JVR05N241K65£rr 150 200 240
415
JVR05N271K65£rr 175 225 270
475
JVR05N301K65£rr 195 250 300
525
JVR05N331K65£rr 210
JVR05N361K65£rr 230
275
300
3363-00
575
620
JVR05N391K65£rr 250 320 390
675
JVR05N431K65£rr 275 350 430
745
JVR05N471K65£rr 300 385 470
810
JVR05N511K65£rr 320 418 510
880
JVR05N561K65£rr 350 460 560
940
JVR05N621K65£rr 385 505 620
1050
JVR05N681K65£rr 420 560 680
1150
JVR05N751K65£rr 460 615 750
1290
1) The clamping voltage from 180M to 680K are tested with current 1A.
For application required ratings not shown, contact RFE application engineering.
DIMENSION OF COMPONENT
(A)
100
400
(A) (W) (J)
0.6
0.7
0.9
1.1
50 0.01 1.2
1.5
1.8
2.1
2.8
3.5
4.0
5.5
6.5
7.1
7.8
8.4
9.9
200 0.1 10.5
11.5
13.0
15.0
16.5
17.5
18.5
19.5
20.5
21.5
22.5
£ : Lead Style
Y: vertical kink (standard)
P: straight leads
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rr : Lead Length /
Packing Method
Dimension Table unit: mm
Diameter
5f
D max
7.5
d (+ 0.5)
0.6
F (+ 1)
5.0
H Max
11.0
H1 Max
3.5
L Min (Y Type) 24.0
L Min (P Type) 25.0
Table of T Max, & a
Diameter Dimension Diameter Dimension
(F) (F)
Code T Max a + 0.8 Code T Max a + 0.8
180M 4.5 0.8 221K 4.3 1.1
220M/L 4.5 0.9 241K 4.4 1.1
270M/K 4.7 0.9 271K 4.6 1.3
330M/K 4.7 1.0 301K 4.8 1.3
390L/K 4.7 1.2 331K 4.9 1.3
470L/K 5.0 1.2 361K 5.1 1.8
P Form
D Max
Y Form
D Max
P1
Fd
F
a
L
Fd
F
560L/K 5.0 1.4 391K 5.3 2.0
680L/K 5.5 1.7 431K 6.1 2.1
820K 3.8 0.8 471K 6.4 2.2
101K 3.9 0.8 511K 6.6 2.5
121K 4.1 0.9 561K 6.9 2.8
151K 4.5 1.2 621K 7.2 3.1
181K 4.1 1.0 681K 7.5 3.4
201K 4.2 1.0 751K 7.9 3.7
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
T Max
H
H1
L
C5BA03
REV 2011.9.9




RFE

JVR05N680K65 Datasheet Preview

JVR05N680K65 Datasheet

METAL OXIDE VARISTOR

No Preview Available !

METAL OXIDE VARISTOR
MOV - 5mm Disc
PULSE RATING CURVES
JVR-05N180M ~ JVR-05N680K
100
Pulse
1
10 2
10
100
1,000
10,000
1 100,000
1,000,000
JVR-05N820K ~ JVR-05N751K
100
10
Pulse
1
2
10
100
1,000
10,000
100,000
1,000,000
.1
20 200 2000
Rectangular Wave (msec.)
1
20 200 2000
Rectangular Wave (msec.)
5mm V-I CHARACTERISTIC CURVE
3000
2000 Max Leakage
Current
JVR-05N431K
JVR-05N431K
JVR-05N391K
1000
900
800
700
600
500
JVR-05N391K
JVR-05N391K
JVR-05N241K
JVR-05N221K
JVR-05N201K
JVR-05N361K
JVR-05N241K
JVR-05N221K
JVR-05N201K
JVR-05N471K
400
300
JVR-05N471K
JVR-05N271K
200 JVR-05N271K JVR-05N151K
100
90
80
70
60
50
40
30
20
10
9
8
7
JJJJJJJJJJJJVVVVVVVVVVVVRRRRRRRRRRRR------------000000000000555555555555NNNNNNNNNNNN336528114121398625207278000010010100KKKKLKKKKKKM
JJJJJJJJJJJVVVVVVVVVVVRRRRRRRRRRR-----------0000000000055555555555NNNNNNNNNNN322813145163722890672800000010010KKKLMKKKKKK
6
5
Max Clamping Voltage
Test current waveform
10-6 to 10-3 A: Direct Current
10-1 to 103 A: 8/20ms
.000001 .00001
.0001
.001
.01
.1
Current (A)
CURENT - VOLTAGE CHARACTERISTICS
1
10 100 1000
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 2011.9.9


Part Number JVR05N680K65
Description METAL OXIDE VARISTOR
Maker RFE
Total Page 3 Pages
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