### JVR14S - High Surge - RFE International, Inc.

```RoHS
METAL OXIDE VARISTOR
ü
MOV - 14mm Disc
HIGH SURGE
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.
Y Type
P Type
(most popular)
• Check to make sure the withstanding surge current of the varistor is sufficient.
• 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.
14 f JVR VARSITOR
Part
Number
JVR14S180M87£rr
JVR14S220L 87£rr
JVR14S270K87£rr
JVR14S330K87£rr
JVR14S390K87£rr
JVR14S470K87£rr
JVR14S560K87£rr
JVR14S680K87£rr
JVR14S820K87£rr
JVR14S101K87£rr
JVR14S121K87£rr
JVR14S151K87£rr
JVR14S181K87£rr
JVR14S201K87£rr
JVR14S221K87£rr
JVR14S241K87£rr
JVR14S271K87£rr
JVR14S301K87£rr
JVR14S331K87£rr
JVR14S361K87£rr
JVR14S391K87£rr
JVR14S431K87£rr
JVR14S471K87£rr
JVR14S511K87£rr
JVR14S561K87£rr
JVR14S621K87£rr
JVR14S681K87£rr
JVR14S751K87£rr
JVR14S781K87£rr
JVR14S821K87£rr
JVR14S911K87£rr
JVR14S102K87£rr
JVR14S112K87£rr
Maximum
Varistor
Maximum Withstanding
Rated Energy UL
Allowable
Voltage
Clamping
Surge
Wattage 10/1000
ms
Voltage
[email protected]
Voltage
Current
ACrms DC
Tolerance [email protected] 5A 1Time 2 Times
(V)
(V) (V)
Range
(V)
(A)
(A)
(W)
(J)
l 1)
11
14
18 + 20%
36
5.2
ü
l
14
18
22 + 15%
43
6.3
ü
l 53
17
22
27
7.8
ü
l
20
26
33
65
9.5
ü
2000
1000
0.1
l
25
31
39
77
11.0
ü
l
30
38
47
93
14.0
ü
l
35
45
56
110
16.0
ü
l
40
56
68
135
20.0
ü
50
65
82
135
28.0
ü
60
85 100
165
36.0
ü
75
100 120
200
44.0
ü
95
125 150
250
53.0
ü
115 150 180
300
65.0
ü
130 170 200
340
70.0
ü
+10%
140 180 220
360
78.0
ü
150 200 240
395
84.0
ü
175 225 270
455
99.0
ü
6000
4500
0.6
195 250 300
505
105.0
ü
210 275 330
550
115.0
ü
230 300 360
595
130.0
ü
250 320 390
650
140.0
ü
275 350 430
710
155.0
ü
300 385 470
775
175.0
ü
320 418 510
842
190.0
ü
350 460 560
920
205.0
ü
385 505 620
1025
215.0
ü
420 560 680
1120
225.0
ü
460 615 750
1240
230.0
ü
485 640 780
1290
233.0
ü
510 670 820
1355
235.0
ü
550 745 910
1500
255.0
ü
625 825 1000
1650
283.0
ü
ü
680 895 1100
1815
310.0
1) The clamping voltage from 180M to 680K are tested with current 5A
For application required ratings not shown, contact RFE application engineering.
DIMENSION OF COMPONENT
CSA VDE
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Y: vertical kink (standard)
Packing Method
Table of T Max, & a
Dimension Table
unit: mm
Diameter
Diameter
Diameter
Diameter
14 f
Dimension
Dimension
Dimension
( F)
( F)
( F)
D max
16.5
Code T Max a + 0.8 Code T Max a + 0.8 Code T Max a + 0.8
d (+0.5)
0.8 / 1.0
180M
5.0
0.9
181K
4.7
1.2
561K
7.5
3.4
F (+1)
7.5 / 10.0
220M/L
5.0
1.0
201K
4.8
1.2
621K
7.8
3.8
H Max
22 / *23
270M/K
5.2
1.1
221K
4.9
1.3
681K
8.2
4.1
H1 Max
5.0
330M/K
5.2
1.2
241K
5.0
1.5
751K
8.6
4.3
L Min (Y Type)
24.0
390L/K
5.2
1.4
271K
5.2
1.5
781K
8.8
4.6
L Min (P Type)
25.0
470L/K
5.6
1.4
301K
5.4
1.7
821K
9.0
4.6
* Just for 182K
560L/K
5.6
1.6
331K
5.5
1.7
911K
9.6
5.4
680L/K
6.1
1.9
361K
5.7
2.1
102K
10.1
5.6
820K
4.4
1.0
391K
5.9
2.2
112K
10.7
6.1
101K
4.5
1.0
431K
6.7
2.5
182K
12.8
10.2
121K
4.6
1.1
471K
7.0
2.7
151K
5.1
1.4
511K
7.2
3.1
Y Form
D Max
P Form
D Max
T Max
H
P1
H1
L
Fd
Fd
L
a
F
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
F
C5BA03
REV 2011.9.13
RoHS
METAL OXIDE VARISTOR
ü
MOV - 14mm Disc
HIGH SURGE
PULSE RATING CURVES
JVR-14S180M ~ JVR-14S680K
10,000
Pulse
10,000
Pulse
1,000
1
2
10
100
1
2
Imax. (A)
10
100
1,000
10,000
100,000
1,000,000
100
Pulse
1,000
1
2
10
Imax. (A)
1,000
Imax. (A)
JVR-14S511K ~ JVR-14S112K
JVR-14S820K ~ JVR-14S471K
10,000
1,000
10,000
100,000
1,000,000
100
100
100,000
1,000,000
10
10
20
200
2,000
Rectangular Wave (msec)
10
100
1,000
10,000
20
200
2,000
Rectangular Wave (msec)
20
200
2,000
Rectangular Wave (msec)
14mm V-I CHARACTERISTIC CURVE
Max Leakage Current
4000
Max Clamping Voltage
JVR-14S102K
JVR-14S911K
JVR-14S821K
JVR-14S751K
JVR-14S681K
JVR-14S621K
JVR-14S511K
JVR-14S471K
JVR-14S431K
JVR-14S391K
K
4S112
JVR-1
3000
2000
1000
900
800
700
600
500
JVR-14S102K
JVR-14S911K
JVR-14S821K
JVR-14S751K
JVR-14S681K
JVR-14S621K
2K
JVR-14S11
11K
JVR-14S5
Voltage (V)
400
JVR-14S271K
300
200
1
JVR-
1K
4S27
151K
JVR-14S
21K
JVR-14S1
JVR-14S101K
K
JVR-14S820
5 1K
14S1
JVRK
4S121
JVR-1
K
1
0
14S1
JVR20 K
8
S
4
1
JVRJVR-14S361K
JVR-14S331K
JVR-14S241K
JVR-14S221K
JVR-14S201K
100
90
80
70
60
50
40
30
.000001
.00001
.0001
JVR-14S471K
JVR-14S431K
JVR-14S391K
JVR-14S361K
JVR-14S331K
JVR-14S241K
JVR-14S221K
JVR-14S201K
.001
.01
.1
1
Test current waveform
10-6 to 10-3 A: Direct Current
10-1 to 103 A:8/20ms
10
100
1000
10000
Current (A)
CURENT - VOLTAGE CHARACTERISTICS
•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 [email protected]
C5BA03
REV 2011.9.13
RoHS
METAL OXIDE VARISTOR
ü
MOV - 14mm Disc
HIGH SURGE
TAPING SPECIFICATIONS
Dh
P2
d
W2
W0
P Type
Y Type
l
P1
W1
W2
W W0
D0
d
W1
t2
t1
W
l
D0
P0
F
P0
P
H0 (Y type)
H (Y type)
P
H0 (P type)
H0 (P type)
P2
T
H0 (Y type)
H (Y type)
Dh
T
Symbol
l
Item
Cut out length
H (Y Type) Height of component from hole center
H0 (Y Type) Height to seating plane
H0 (P Type) Height of component from hole center
rh
Front to back deveation
W
Carrier tape width
W0
Hold down tape width
W1
Sprocket hole position
W2
F
P1
F
Dimensions
Symbol
Item
1.1 max
P
Pitch of component
21.5 max
P0
Sprocket hole pitch
16.0 + 0.5
P1
16.0 ~ 21.0
P2
Lead length from hole center to disk center
0 + 2.0
D0
Procket hole diameter
18.0 + 1 - .05
D0
12
T
Disk Thickness
9.0 0.75 - 0.5
t1
Total thickness tape
3.0 max
t2
Total thickness tape with tape
7.5 + 0.8 - 0.2
Dimensions
12.7 + 0.3
12.7 + 0.3
3.85 + 0.7
6.35 + 1.3
4.0 + 0.2
0.6 + 0.05
See T mak table
0.7 + 0.05
1.6 max
REEL & AMMO SPECIFICATIONS
Voltage
Code
180 ~ 331
361
391
431 ~ 471
511 ~ 751
781 ~ 112
Bulk
(Box)
1500
1500
1500
1500
750
750
Reel Ammo
750
750
750
750
500
500
500
500
500
500
500
500
PART NUMBER EXAMPLE
JVR - 14 S 180 K 8 7 Y RW
(1)
(2) (3) (4) (5)(6)(7)(8) (9)
See “Dimensions & Tolerances” pages for bulk and taping specifications
Seating Plane
Center of Sprocket Hole (Taped)
1- Series (JVR) Metal Oxide Varistor
2- Disc Diameter or size
3- S for High Surge
4- Varistor Voltage
5- Tolerance:
K= + 10%
L = + 15%
M =+ 20%
8: 0.8±0.05mm
1: 1.0±0.05mm
7: 7.5mm
1: 10mm
8 - Y or P Type Lead Configurations
L (Bulk)
HO (Taped)
P Type
Y Type
(most popular)
9 - Lead Length / Packaging
50
U4
AW
Y Type
RW
AX
RX
AZ
50
P Type
U5
AY
RY
Dimension*
L= 5±0.5mm
L= 24mm min.
HO= 16mm
HO= 16mm
HO= 18mm
HO= 18mm
HO= 20mm
L= 5±0.5mm
L= 25mm min.
HO= 20mm
HO= 20mm
Packaging
Bulk
Bulk
Ammo
Reel
Ammo
Reel
Ammo
Bulk
Bulk
Ammo
Reel
* See “Dimensions & Tolerances” pages, for dimension illustration.
L - From seating plane to end of lead.
HO - From seating plane to center of sprocket feed hole.
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C5BA03
REV 2011.9.13
```