Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
E
1
R
2
Z
3
V
45678910
Product Code
11 12
Design No.
Series
Element Size
10
05
14
20
φ10 mm
φ14 mm
φ20 mm
φ5mm
09
φ7mm
The first two digits are significant
figures and the third one denotes
the number of zeros following.
Norminal Varistor Voltage
D
07
φ10 mm
Lead Configuration
D
Crimped Lead✽
V
Straight Lead
✽Excluding φ20.
✽Only the lead cut
E
1
R
2
Z
3
V
45678910
Product Code
11 12
Design No.
Series
Element Size
A
5
E
φ10 mm
φ14 mm
φ5mm
9
φ7mm
The first two digits are significant
figures and the third one denotes
the number of zeros following.
Nominal Varistor Voltage
D
7
φ10 mm
Lead Configuration
D
Crimped Lead
V
Straight Lead
Taping / Packaging
AtoD
EtoH
Radial Taping (P0=12.7 mm)
Radial Taping (P0=15.0 mm)
“ZNR” Transient/Surge Absorbers
Type: D
Series: V
“ZNR” Transient/Surge Absorber, Series V, Type D
features large surge current and energy handling
capability for absorbing transient overvoltage in a
compact size.
■Explanation of Part Numbers (Bulk)
■Handling Precautions
See Page 114 to 116
■Recommended Applications
● Transistor, diode, IC, thyristor or triac semiconductor
protection
● Surge protection in consumer electronic equipment
● Surge protection in communication, measuring or
controller electronics
● Surge protection in electronic home appliances, gas or
petroleum appliances
● Relay or electromagnetic valve surge absorption
■Related Standards
● UL1414, UL1449
● CSA C22.2 No.1 Class 2221 01
VDE CECC42000, CECC42200, CECC42201, IEC61051
● “Type Designation(UL)”, “Part Number(CSA)” ,
“Style
Ref. (VDE)”
Are not registered by product Part No..
(Refer to page 101, for the details)
■Explanation of Part Num bers (Taping)
■Features
● Large withstanding surge current capability in compact
sizes
● Large “Energy Handling Capability” absorbing transient
overvoltages in compact sizes
● Wide range of varistor voltages
● The standard products shown below have received
UL, CSA and VDE standards
Varistor voltage 82-150V : UL, VDE
Varistor voltage 200V over : UL, CSA, VDE
(cf. Application Notes for UL/CSA, VDE recognized
parts on page 101 to 102)
● RoHS compliant
■Packaging Specifi cations
See Page 147
00 Sep. 2008
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
■Reference Guide to Standard Products
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D180
18
(16 –2 0) 11 14
40 1 0.6 0.4 250 125
For the low voltage circuit
ERZV07D180 36 2.5 1.1 0.9 500 250
ERZV09D180 36 5 2.6 2.2 1000 500
ERZV10D180 36 5 2.6 2.2 1000 500
ERZV14D180 36 10 5.2 4.3 2000 1000
ERZV20D180 36 20 13 12 3000 2000
ERZV05D220
22
(20–24) 14 18
48 1 0.7 0.5 250 125
ERZV07D220 43 2.5 1.3 1.1 500 250
ERZV09D220 43 5 3.2 2.6 1000 500
ERZV10D220 43 5 3.2 2.6 1000 500
ERZV14D220 43 10 6.3 5.3 2000 1000
ERZV20D220 43 20 16 14 3000 2000
ERZV05D270
27
(24–30) 17 22
60 1 0.9 0.7 250 125
ERZV07D270 53 2.5 1.6 1.3 500 250
ERZV09D270 53 5 3.9 3.2 1000 500
ERZV10D270 53 5 3.9 3.2 1000 500
ERZV14D270 53 10 7.8 6.5 2000 1000
ERZV20D270 53 20 19 17 3000 2000
ERZV05D330
33
(30–36) 20 26
73 1 1.1 0.8 250 125
ERZV07D330 65 2.5 2.0 1.6 500 250
ERZV09D330 65 5 4.8 4.0 1000 500
ERZV10D330 65 5 4.8 4.0 1000 500
ERZV14D330 65 10 9.5 7. 9 2 000 1000
ERZV20D330 65 20 24 21 3000 2000
ERZV05D390
39
(35–43) 25 31
86 1 1.2 0.9 250 125
ERZV07D390 77 2.5 2.4 1.9 500 250
ERZV09D390 77 5 5.6 4.7 1000 500
ERZV10D390 77 5 5.6 4.7 1000 500
ERZV14D390 77 10 11 9.4 2000 1000
ERZV20D390 77 20 28 25 3000 2000
ERZV05D470
47
(42–52) 30 38
104 1 1.5 1.1 250 125
ERZV07D470 93 2.5 2.8 2.3 500 250
ERZV09D470 93 5 6.8 5.6 1000 500
ERZV10D470 93 5 6.8 5.6 1000 500
ERZV14D470 93 10 14 11 2000 1000
ERZV20D470 93 20 34 30 3000 2000
ERZV05D560
56
(50–62) 35 45
123 1 1.8 1.3 250 125
ERZV07D560 110 2. 5 3.4 2.7 500 250
ERZV09D560 110 5 8.1 6.7 1000 500
ERZV10D560 110 5 8.1 6.7 1000 500
ERZV14D560 110 10 16 13 2000 1000
ERZV20D560 110 20 41 36 3000 2000
ERZV05D680
68
(61–75) 40 56
150 1 2.2 1.6 250 125
ERZV07D680 135 2.5 4.1 3.3 500 250
ERZV09D680 135 5 9.8 8.2 1000 500
ERZV10D680 135 5 9.8 8.2 1000 500
ERZV14D680 135 10 20 16 2000 1000
ERZV20D680 135 20 49 44 3000 2000
ERZV05D820
82
(74–90) 50 65
145 5 3.5 2.5 800 600
Telephone, Communication Line
(DC 48 V)
ERZV07D820 135 10 7 5 1750 1250
ERZV09D820 135 25 14 10 3500 2500
ERZV10D820 135 25 14 10 3500 2500
ERZV14D820 135 50 28 20 6000 5000
ERZV20D820 135 100 56 40 10000 7000
00 Sep. 2008
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
■Reference Guide to Standard Products
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D101
100
(90–110) 60 85
175 5 4 3 800 600
Telephone, Communication Line
(DC 48 V)
ERZV07D101 165 10 8.5 6 1750 1250
ERZV09D101 165 25 17 12 3500 2500
ERZV10D101 165 25 17 12 3500 2500
ERZV14D101 165 50 35 25 6000 5000
ERZV20D101 165100 70 50 10000 7000
ERZV05D121
120
(108 –132) 75 100
210 5 5 3.5 800 600
ERZV07D121 200 10 10 7 1750 1250
ERZV09D121 200 25 20 14.5 3500 2500
ERZV10D121 200 25 20 14.5 3500 2500
ERZV14D121 200 50 42 30 6000 5000
ERZV20D121 200100 85 60 10000 7000
ERZV05D151
150
(135 –165) 95 125
260 5 6.5 4.5 800 600
ERZV07D151 250 10 13 9 1750 1250
ERZV09D151 250 25 25 18 3500 2500
ERZV10D151 250 25 25 18 3500 2500
ERZV14D151 250 50 53 37.5 6000 5000
ERZV20D151 250100 106 75 10000 7000
ERZV05D201
200
(185 –225) 130 170
355 5 8.5 6 800 600
AC 100 V Line–Line
Applications
ERZV07D201 340 10 17.5 12.5 1750 1250
ERZV09D201 340 25 35 25 3500 2500
ERZV10D201 340 25 35 25 3500 2500
ERZV14D201 340 50 70 50 6000 5000
ERZV20D201 340100 140 100 10000 7000
ERZV05D221
220
(198 –242) 140 180
380 5 9 6.5 800 600
ERZV07D221 360 10 19 13.5 1750 1250
ERZV09D221 360 25 39 27.5 3500 2500
ERZV10D221 360 25 39 27.5 3500 2500
ERZV14D221 360 50 78 55 6000 5000
ERZV20D221 360100 155 110 10000 7000
ERZV05D241
240
(216–264) 150 200
415 5 10.5 7.5 800 600
AC 100 V to 120 V, Line–Line
Applications
ERZV07D241 395 10 21 15 1750 1250
ERZV09D241 395 25 42 30 3500 2500
ERZV10D241 395 25 42 30 3500 2500
ERZV14D241 395 50 84 60 6000 5000
ERZV20D241 395100 168 120 10000 7000
ERZV05D271
270
(247–303) 175 225
475 5 11 8 800 600
ERZV07D271 455 10 24 17 1750 1250
ERZV09D271 455 25 49 35 3500 2500
ERZV10D271 455 25 49 35 3500 2500
ERZV14D271 455 50 99 70 6000 5000
ERZV20D271 455100 190 135 10000 7000
ERZV05D331
330
(297–363) 210 270
570 5 13 9.5 800 600
AC 100 V to 120 V, Line–Line
Applications
Telephone Line Applications,
(250 V Insulation Resistance
Test Applicable)
ERZV07D331 545 10 28 20 1750 1250
ERZV09D331 545 25 58 42 3500 2500
ERZV10D331 545 25 58 42 3500 2500
ERZV14D331 545 50 115 80 6000 4500
ERZV20D331 545100 228 160 10000 6500
ERZV05D361
360
(324–396) 230 300
620 5 16 11 800 600
ERZV07D361 595 10 32 23 1750 1250
ERZV09D361 595 25 65 45 3500 2500
ERZV10D361 595 25 65 45 3500 2500
ERZV14D361 595 50 130 90 6000 4500
ERZV20D361 595100 255 180 10000 6500
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
00 Sep. 2008
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
■Reference Guide to Standard Products
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
✽✽ example IEC60065Ed7 (Audio, video and similar electronic.)
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D391
390
(351–429) 250 320
675 5 17 12 800 600 AC 100 V to 120 V, Line–Line
Applications
Telephone Line Applications,
(250 V Insulation Resistance
Test Applicable)
ERZV07D391 650 10 35 25 1750 1250
ERZV09D391 650 25 70 50 3500 2500
ERZV10D391 650 25 70 50 3500 2500
ERZV14D391 650 50 140 1006000 4500
ERZV20D391 650100 275 195 10000 6500
ERZV05D431
430
(387–473) 275 350
745 5 20 13.5 80 0 6 00
AC 100 V to 220 V, Line–Line
and
AC 100 V to 220 V,
Line–Ground Applications
ERZV07D431 710 10 40 27.5 1750 1250
ERZV09D431 710 25 80 55 3500 2500
ERZV10D431 710 25 80 55 3500 2500
ERZV14D431 710 50 155 1106000 4500
ERZV20D431 710100 303 215 10000 6500
ERZV05D471
470
(423–517) 300 385
810 5 21 15 800 600
AC 100 V to 220 V, Line–Line
and
AC 100 V to 220 V,
Line–Ground Applications
ERZV07D471 775 10 42 30 1750 1250
ERZV09D471 775 25 85 60 3500 2500
ERZV10D471✽✽ 775 25 85 60 3500 2500
ERZV14D471✽✽ 775 50 175 1256000 4500
ERZV20D471✽✽ 775100 350 250 10000 6500
ERZV07D511
510
(459–561) 320 410
845 10 45 32 1750 1250
AC 100 to 240 V, Line–Line
Applications
AC 100 to 240 V, Line–Ground
Applications
ERZV09D511 845 25 92 67 3500 2500
ERZV10D511✽✽ 845 25 92 67 3500 2500
ERZV14D511✽✽ 845 50 190 1366000 4500
ERZV20D511✽✽ 845100 382 273 10000 6500
ERZV10D621✽✽
620
(558–682) 385 505
1025 25 92 67 3500 2500
ERZV14D621✽✽ 1025 50 190 136 5000 4500
ERZV20D621✽✽ 1025 100 382 273 7500 6500
ERZV10D681✽✽
680
(612–748) 420 560
1120 25 92 67 3500 2500
ERZV14D681✽✽ 1120 50 190 136 5000 4500
ERZV20D681✽✽ 112 0 100 3 82 27375006500
ERZV10D751✽✽
750
(675–825) 460 615
1240 25 100 7035002500
AC 380 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D751✽✽ 1240 50 210 150 5000 4500
ERZV20D751✽✽ 1240 100 420 30075006500
ERZV10D821✽✽
820
(738–902) 510 670
1355 25 110 8035002500
ERZV14D821✽✽ 1355 50 235 165 5000 4500
ERZV20D821✽✽ 1355 100 460 32575006500
ERZV10D911✽✽
910
(819–1001) 550 745
1500 25 130 9035002500 AC 415 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D911✽✽ 1500 50 255 180 5000 4500
ERZV20D911✽✽ 1500 100 510 360 75006500
ERZV10D102✽✽
1000
(900–1100) 625 825
1650 25 140 100 3500 2500
AC 480 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D102✽✽ 1650 50 280 200 5000 4500
ERZV20D102✽✽ 1650 100 565 40075006500
ERZV10D112✽✽
110 0
(990–1210) 680 895
1815 25 155 110 3500 2500
ERZV14D112✽✽ 1815 50 310 220 5000 4500
ERZV20D112✽✽ 1815 100 620 44075006500
ERZV10D182CS
✽✽
1800
(170 0 –19 80) 1000 1465
2970 25 247 183 3500 2500 Line–Ground Applications
(For AC 1200 V Withstanding
Test)
ERZV14D182CS
✽✽ 2970 50 510 360 5000 4500
ERZV20D182✽✽ 2970 100 1020 720 7500 6500
00 Sep. 2008
