190
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
NVD
metal oxide varistor disc type
features
•Flame retardant coating (UL94V0)
•Excellent transient voltage suppression characteristics
•Higher surge current
•Wide varistor voltage
•V-I characteristics are the same in both polarity
•Marking: Green body color with black marking
•UL1449 (file No. E79023) recognized for
products over 82V
•Products with lead-free inner connect solder material
meet RoHS requirements
C: Sn-Cu
ordering information
A: Ammo
BK: Bulk
22V 022
220V 220
1800V 1800
Disc 05
07
10
14
20
U
UB (D10
only)
S:
Standard
Type
NV D05 U
DiameterType Style Packaging Varistor
Voltage
Series Termination
Material
C A
D: SnAgCu
L: SnPb
Inner Connect
Solder Material
D
MT:5mm straight
taping
MHT:5mm inside
kink taping
10UB:GHT: 7.5mm
straight taping
GJT: 7.5mm
outside kink taping
MJT:5mm outside
kink taping
10UC: MJT: 7.5mm
outside kink taping
Taping
MHT 220
For further information on packaging,
please refer to Appendix C.
dimensions and construction
øD
ød
F
øD (max.)
.276 - .295
(7.0 - 7.5) .024
(0.6)
.197±.039
(5.0±1.0)
ød F
Dimensions inches (mm)
05U
.276 - .374
(9.0 - 9.5)
07U
.472 - .531
(12.0 - 13.5)
.031
(0.8)
.295±.039
(7.5±1.0)
10U
.472
(12.0)
.024
(0.6)
.197±.039
(5.0±1.0)
10UB
.630 - .669
(16.0 - 17.0)
.031
(0.8)
.295±.039
(7.5±1.0)
14U
.846 - .886
(21.5 - 22.5)
.039
(1.0)
.394±.039
(10±1.0)
20U
Type
Contact KOA Speer
for detailed dimensions.
New Part #
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 188
NVD
metal oxide varistor disc type
Type a.c. r.m.s.
(v)
Maximum Allowable
Voltage
d.c.
(v) V1A
Maximum
(2ms) Energy
V5Alp (A)
Max. Peak Current
(2 pulses)
E (J)
Clamping
Voltage
applications and ratings
NVD SCD018 16 - 22 11 14 0.3 50 40 –– –– –– –– ––
NVD UCD022 20 - 27 14 18 0.5 48 –– 1.1 43 ––
NVD UCD027 25 - 32 17 22 0.7 60 –– 1.3 53 ––
NVD UCD033 30 - 39 20 26 0.8 73 –– 1.6 65 ––
NVD UCD039 37 - 47 25 31 0.9 150 86 –– 1.9 250 73 ––
NVD UCD047 45 - 54 30 38 1.1 104 –– 2.3 93 ––
NVD UCD056 52 - 62 35 45 1.3 123 –– 2.7 110 ––
NVD UCD068 60 - 76 40 56 1.6 150 –– 3.3 135 ––
NVD SCD082 74 - 90 50 65 1.7 200 –– 145 3.5 600 –– 135
NVD UCD100 90 - 110 60 85 3.0 –– 175 6.0 –– 165
NVD UCD120 108 - 132 75 100 3.5 –– 210 7.0 –– 200
NVD UCD150 135 - 165 95 125 4.5 –– 260 9.0 –– 250
NVD UCD200 185 - 225 130 170 6.0 –– 355 12.5 –– 340
NVD UCD220 198 - 242 140 180 6.5 –– 380 13.5 –– 360
NVD UCD240 216 - 264 150 200 7.5 600 –– 415 15.0 1250 –– 395
NVD UCD270 247 - 303 175 225 8.0 –– 475 17.0 –– 455
NVD UCD330 297 - 363 210 270 9.5 –– 570 20.0 –– 545
NVD UCD360 342 - 396 230 300 11.0 –– 620 23.0 –– 595
NVD UCD390 367 - 429 250 320 12.0 –– 675 25.0 –– 650
NVD UCD430 407 - 473 275 350 13.5 –– 745 27.5 –– 710
NVD UCD470 437 - 517 300 385 15.0 –– 810 30.0 –– 775
Varistor
Voltage
Vc Ic =
0.1mA (V)
NVD05UC
V2.5A
Maximum
(2ms) Energy
V10Alp (A)
Max. Peak Current
(2 pulses)
E (J)
Clamping
Voltage
NVD07UC
Type a.c. r.m.s.
(v)
Maximum Allowable
Voltage
d.c.
(v) V5A
Max. (2ms)
Energy
V25Alp (A)
Max. Peak
Current
(2 pulses)
E (J)
Clamping
Voltage
NVD SCD018 16 - 22 11 14 –– –– –– –– –– –– –– –– –– –– ––
NVD UCD022 20 - 27 14 18 2.6 43 –– 5.3 43 –– –– –– ––
NVD UCD027 25 - 32 17 22 3.2 53 –– 6.5 53 –– –– –– ––
NVD UCD033 30 - 39 20 26 4.0 65 –– 7.9 65 –– –– –– ––
NVD UCD039 37 - 47 25 31 4.4 500 77 –– 9.4 1000 73 –– –– –– ––
NVD UCD047 45 - 54 30 38 5.7 93 –– 11.0 93 –– –– –– ––
NVD UCD056 52 - 62 35 45 6.7 110 –– 13.0 110 –– –– –– ––
NVD UCD068 60 - 76 40 56 8.2 135 –– 16.0 135 –– –– –– ––
NVD SCD082 74 - 90 50 65 8.0 1250 –– 135 14.0 2500 –– 135 –– –– ––
NVD UCD100 90 - 110 60 85 12.0 –– 165 18.0 –– 165 –– –– ––
NVD UCD120 108 - 132 75 100 14.5 –– 200 30.0 –– 200 –– –– ––
NVD UCD150 135 - 165 95 125 18.0 –– 250 37.5 –– 250 –– –– ––
NVD UCD200 185 - 225 130 170 25.0 –– 340 50.0 5000 –– 340 100 340
NVD UCD220 198 - 242 140 180 27.5 –– 360 55.0 –– 360 110 7000 360
NVD UCD240 216 - 264 150 200 30.0 2500 –– 395 60.0 –– 395 120 395
NVD UCD270 247 - 303 175 225 35.0 –– 455 70.0 –– 455 135 455
NVD UCD330 297 - 363 210 270 42.0 –– 545 80.0 –– 545 –– ––
NVD UCD360 342 - 396 230 300 45.0 –– 595 90.0 –– 595 180 595
NVD UCD390 367 - 429 250 320 50.0 –– 650 100.0 4500 –– 650 195 6500 650
NVD UCD430 407 - 473 275 350 55.0 –– 710 110.0 –– 710 215 710
NVD UCD470 437 - 517 300 385 60.0 –– 775 125.0 –– 775 250 775
Varistor
Voltage
Vc Ic =
0.1mA (V)
NVD10UC - NVD10UBC*
Max. (2ms)
Energy
lp (A)
E (J)
NVD14UC**
V10A V50A
Clamping
Voltage
Max. Peak
Current
(2 pulses)
Max. (2ms)
Energy
lp (A)
E (J)
NVD20UC
V100A
Clamping
Voltage
Max. Peak
Current
(2 pulses)
Add disk diameter
Add disk diameter * Manufacturing range of NVD10UBC is varistor voltages 22 - 270 ** NVD14C100 is applied
191
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 189
192
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
NVD
metal oxide varistor disc type
applications and ratings (continued)
environmental applications
Typical Characteristics (Ta = +25°C) D05U
Voltage-Current Characteristics (NVD05S-018~NVD05U-068)
Voltage (V)
1
10
100
1000
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current NVD05UCD068
NVD05UCD056
NVD05UCD047
NVD05UCD039
NVD05UCD033
NVD05UCD027
NVD05UCD022
NVD05SCD018
Image Derating
(NVD05S-018~NVD05U-068)
Surge Current (A)
0.1
10
100
1000
1
Impulse Width(μs)
20 100 1000 10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Voltage-Current Characteristics (NVD05U-082~NVD05U-470)
Voltage (V)
10
100
1000
10000
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current
NVD05UCD470
NVD05UCD430
NVD05UCD390
NVD05UCD360
NVD05UCD330
NVD05UCD270
NVD05UCD240
NVD05UCD220
NVD05UCD200
NVD05UCD150
NVD05UCD120
NVD05UCD100
NVD05CD082
Image Derating
(NVD05U-082~NVD05U-470)
Surge Current (A)
0.1
10
100
1000
Impulse Width(μs)
20 100 1000
1
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Surge current is
related to impulse
width and its
repetition times.
Surge current is
related to impulse
width and its
repetition times.
Type a.c. r.m.s.
(v)
Maximum Allowable
Voltage
d.c.
(v) V5A
Max. (2ms)
Energy
V25Alp (A)
Max. Peak
Current
(2 pulses)
E (J)
Clamping
Voltage
Varistor
Voltage
Vc Ic =
0.1mA (V)
NVD10UC - NVD10UBC*
Max. (2ms)
Energy
lp (A)
E (J)
NVD14UC**
V10A V50A
Clamping
Voltage
Max. Peak
Current
(2 pulses)
Max. (2ms)
Energy
lp (A)
E (J)
NVD20UC
V100A
Clamping
Voltage
Max. Peak
Current
(2 pulses)
Add disk diameter * Manufacturing range of NVD10UBC is varistor voltages 22 - 270 ** NVD14C100 is applied
NVD UCD510 474 - 561 320 410 67.0 –– 845 136.0 –– 845 –– ––
NVD UCD620 577 - 682 380 505 67.0 ––
1025
136.0 ––
1025
273 1025
NVD UCD680 637 - 748 420 560 67.0 ––
1120
136.0 ––
1120
273 1120
NVD UCD750 697 - 825 460 615 70.0 ––
1240
150.0 ––
1240
300 6500 1240
NVD UCD780 737 - 858 485 640 70.0 2500 ––
1290
150.0 4500 ––
1290
300 1290
NVD UCD820 767 - 902 510 670 80.0 ––
1355
165.0 ––
1355
325 1355
NVD UCD910 857 - 1000 550 745 90.0 ––
1500
180.0 ––
1500
360 1500
NVD
UCD1100
1070 - 1210 680 895 110.0 ––
1815
–– –– –– –– –– ––
NVD
UCD1800
1700 - 1980 1000 1465 183.0 ––
2970
360.0 ––
2970
–– –– ––
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 190
NVD
metal oxide varistor disc type
environmental applications (continued)
Typical Characteristics (Ta = +25°C) D07U
Typical Characteristics (Ta = +25°C) D10U/10UB
Voltage-Current Characteristics (NVD07U-022~NVD07U-068)
Voltage (V)
1
10
100
1000
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current NVD07UCD680
NVD07UCD560
NVD07UCD470
NVD07UCD390
NVD07UCD330
NVD07UCD270
NVD07UCD220
Image Derating
(NVD07U-022~NVD07U-068)
Surge Current (A)
0.1
10
100
1000
Impulse Width(μs)
20 100 1000
1
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Image Derating
(NVD07U-082~NVD07U-470)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Voltage-Current Characteristics (NVD10U/10UB-022~NVD10U/10UB-068)
Voltage (V)
1
10
100
1000
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current
NVD10U/10UBCD068
NVD10U/10UBCD056
NVD10U/10UBCD047
NVD10U/10UBCD039
NVD10U/10UBCD033
NVD10U/10UBCD027
NVD10U/10UBCD022
Image Derating
(NVD10U/10UB-022~NVD10U/10UB-068)
Surge Current (A)
0.1
10
100
1000
Impulse Width(μs)
20 100 1000
1
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
40
Voltage-Current Characteristics
(NVD10U-082~NVD10U-1800) (NVD10UB-082~NVD10UB-270)
Voltage (V)
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping Voltage
Max. Leakage Current
NVD10UCD1800
NVD10UCD1100
NVD10UCD910
NVD10UCD820
NVD10UCD780
NVD10UCD750
NVD10UCD680
NVD10UCD620
NVD10UCD510
NVD10UCD470
NVD10UCD430
NVD10UCD390
NVD10UCD360
NVD10UCD330
NVD10U/10UBCD270
NVD10U/10UBCD240
NVD10U/10UBCD220
NVD10U/10UBCD200
NVD10U/10UBCD150
NVD10U/10UBCD120
NVD10U/10UBCD100
NVD10/10BCD082
10
4
10
5
30
300
700
5000
1000
900
800
600
500
400
200
50
60
70
80
90
100
4000
3000
2000
20
10
Image Derating
(NVD10U-082~NVD10U-510)
(NVD10UB-082~NVD10UB-270)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Image Derating
(NVD10U-620~NVD10U-1800)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Surge current is
related to impulse
width and its
repetition times.
Surge current is
related to impulse
width and its
repetition times.
Surge current is
related to impulse
width and its
repetition times.
193
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 191
194
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
NVD
metal oxide varistor disc type
environmental applications (continued)
Typical Characteristics (Ta = +25°C) D14U
Typical Characteristics (Ta = +25°C) D20U
Voltage-Current Characteristics (NVD14U-022~NVD14U-068)
Voltage (V)
1
10
100
1000
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current
NVD14UCD068
NVD14UCD056
NVD14UCD047
NVD14UCD039
NVD14UCD033
NVD14UCD027
NVD14UCD022
Image Derating
(NVD14U-022~NVD14U-068)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Voltage-Current Characteristics (NVD14U-082~NVD14U-1800)
Voltage (V)
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping Voltage
Max. Leakage Current
NVD14UCD1800
NVD14UCD910
NVD14UCD820
NVD14UCD780
NVD14UCD750
NVD14UCD680
NVD14UCD620
NVD14UCD510
NVD14UCD470
NVD14UCD430
NVD14UCD390
NVD14UCD360
NVD14UCD330
NVD14UCD270
NVD14UCD240
NVD14UCD220
NVD14UCD200
NVD14UCD150
NVD14UCD120
NVD14UCD100
NVD14CD082
10
4
10
5
30
300
700
5000
1000
900
800
600
500
400
200
40
50
60
70
80
90
100
4000
3000
2000
20
10
Image Derating
(NVD14U-082~NVD14U-270)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
100
Voltage-Current Characteristics (NVD20U-200~NVD20U-470)
Voltage (V)
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current
NVD20UCD470
NVD20UCD430
NVD20UCD390
NVD20UCD360
NVD20UCD270
NVD20UCD240
NVD20UCD220
NVD20UCD200
10
4
300
700
5000
1000
900
800
600
500
400
200
4000
3000
2000
Image Derating
(NVD20U-200~NVD20U-240)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
100
Voltage-Current Characteristics (NVD20U-620~NVD20U-910)
Voltage (V)
Current (A)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
Max. Clamping VoltageMax. Leakage Current
NVD20UCD910
NVD20UCD820
NVD20UCD780
NVD20UCD750
NVD20UCD680
NVD20UCD620
10
4
300
700
5000
1000
900
800
600
500
400
200
4000
3000
2000
Image Derating
(NVD20U-270~NVD20U-910)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Image Derating
(NVD14U-330~NVD14U-1800)
Surge Current (A)
1
100
1000
10000
Impulse Width(μs)
20 100 1000
10
10000
n=10
2
n=10
3
n=2
n=10
n=10
4
n=10
5
n=10
6
Surge current is
related to impulse
width and its
repetition times.
Surge current is
related to impulse
width and its
repetition times.
Surge current is
related to impulse
width and its
repetition times.
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 192
NVD
metal oxide varistor disc type
Performance Characteristics
Parameter Requirement Test Method
Rapid Change of Temperature
Solderability
-40°C (30 minutes)/ +125°C (30 minutes), 5 cycles, except NVD20UCD
-40°C (30 minutes)/ +85°C (30 minutes), 5 cycles: NVD20UCD
230°C ± 5°C, 5 seconds ± 0.5 second /
250°C ± 5°C, 5 seconds ± 0.5 second (Pb free)
No abnormality in appearance
95% coverage minimum
Varistor Voltage Voltage between terminals when
the specified current is flowed
Within specified tolerance
Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second
No abnormality in appearance
Maximum Peak Current Rated impulse current of (T=8/20μs), positive/negative applied once each
±10%
High Temperature Life
with d.c. Bias
85°C ± 5°C, Vc=(Vd.c.) 1000h
Load: maximum allowable circuit voltage (d.c.)
±10%
High Temperature & High
Humidity Life with Bias
80°C ± 5°C, 95% RH, 1000h
±5%
High Temperature Storage Life 125°C ± 5°C, 1000h
±5%
Low Temperature Storage Life -40°C ± 5°C, 1000h
±5%
±10%
High Temperature Life
with a.c. Bias
85°C ± 5°C, Vc=(Va.c.r.m.s.) 1000h
Load: maximum allowable circuit voltage (d.c.)
Ic Type
0.1mA NVD05UCD
1mA NVD07UCD - NVD20UCD
environmental applications (continued)
195
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/27/07
circuit
protection
1570 Reader's Spreads pg1-188 3/26/07 2:28 PM Page 193