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 KOA SPEER ELECTRONICS, INC.
SS-237 R3
NEW Surface Mount Metal Oxide Varistors
NV73 Type
1. General I Multilayer structure I High surge current I Protector against static electricity, switching and incoming surges 2. Features I Chip type structure suitable for surface mount I Compact package with large withstanding surge capability I Symmetrical V-I characteristics make surge absorption possible in either direction 3. Dimensions
W H L
AHA 5/7/04
CERTIFIED
Table 1 Part
1J (0603) 2A (0805) 2B (1206)
Dimensions - inches (mm) L W H
0.0630.006 (1.600.15) 0.0790.008 (2.000.20) 0.1260.008 (3.200.20) 0.0310.006 (0.800.15) 0.0490.008 (1.250.20) 0.0630.008 (1.600.20) 0.0310.006 (0.800.15) 0.051 Max (1.30 Max) 0.065 Max (1.65 Max)
P
+0.006 0.016... .. -0.008 +0.15 (0.40 -0.2 )
0.020.010 (0.500.25)
+0.014 0.02... .. -0.010 (0.50+0.35 ) -0.25
P
4. Ordering and Specifying Information
NV73
Type
A
Energy Code A B C
1J
Size
T
Termination Material T: Sn
TE
Packaging
8R2
Varistor Voltage 8.2V 8R2 18V 18 "R" indicates decimal on value <10
PAGE 1 OF 8
1J: 0603 2A: 0805 2B: 1206
TE: 7" Embossed Plastic 2,500 pcs/reel
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
5. Standard Applications
Part Designation NV73A1J*TE8R2 NV73A1J*TE12 NV73A1J*TE15 NV73A1J*TE18 NV73A1J*TE20 NV73A1J*TE22 NV73A1J*TE24 NV73A1J*TE27 NV73A2A*TE8R2 NV73A2A*TE12 NV73A2A*TE15 NV73A2A*TE18 NV73A2A*TE20 NV73A2A*TE22 NV73A2A*TE24 NV73A2A*TE27 NV73A2A*TE33 NV73A2A*TE39 NV73A2A*TE47 NV73B2A*TE8R2 NV73B2A*TE12 NV73B2A*TE15 NV73B2A*TE18 NV73B2A*TE20 NV73B2A*TE22 NV73B2A*TE24 NV73B2A*TE27 NV73B2A*TE33 NV73C2A*TE8R2 NV73C2A*TE12 NV73C2A*TE15 NV73C2A*TE18 NV73C2A*TE20 NV73C2A*TE22 NV73C2A*TE24 Reference Maximum Maximum Capacitance Varistor Voltage Clamping Peak Current Typ. Energy @ 1mA Voltage IP IP (A) @ 8/20 C (1k to 1MHz) E microsecond nom. (Range) VP (pF) (J) (2 pulses) Vc 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 27 (25 - 32) 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 27 (25 - 32) 33 (30 - 39) 39 (37 - 47) 47 (45 - 54) 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 27 (25 - 32) 33 (30 - 39) 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 21 29 35 37 40 42 46 49 16 22 27 29 33 39 42 50 60 72 86 18 22 30 32 36 40 42 58 66 16 22 28 32 35 40 42 370 290 270 230 180 160 140 100 Maximum Maximum Peak Allowable Allowable Varistor Energy Current Operating Storage Voltage Voltage Temp. Temp. (J) (8/20s) A Topt (C) Tstg (C) a.c rms Voltage (V) d.c (V) (2 pulses) (V) 4.2 6.1 7.6 9.1 10.6 12.0 14.0 17.0 4.2 6.1 7.6 9.1 10.6 12.0 14.0 17.0 20.0 25.0 30.0 4.2 6.1 7.6 9.1 10.6 12.0 14.0 17.0 20.0 4.2 6.1 7.6 9.1 10.6 12.0 14.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0 22.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0 22.0 26.0 31.0 38.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0 22.0 26.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0
2A
30
0.1
8.2 - 27
0.1
30
10
0.01 0.03 0.04 400 80
-40C to +85C 0.01 0.16
-40C to +125C
1A 20
4.2 - 47
10/20/25
0.05 0.06 0.07 0.12 0.14 0.16 0.03 0.05 0.07 0.08 0.09 0.11 0.12 0.24 0.25 0.04 0.09 0.11 0.13 0.14 0.17 0.18
20 1A 25 20
400 80
4.2 - 47
0.01 0.16
10/20/25
2A
35
1000 200
4.2 - 33
0.02 0.25
20/35/50
50 25
2A 50
1000 300
4.2 - 24
0.02 0.18
25/50
* Add termination material character (T) Maximum allowable voltage - the maximum sinusoidal RMS voltage or maximum DC voltage which can be applied continuously E: Maximum energy - the maximum energy within the varistor voltage change of 10% when a single impulse of 2m sec. is applied IP: Maximum peak current - the maximum peak current within the varistor voltage change of 10% when a single standard impulse of 8/20 sec. is applied two times with an interval of 5 min. Topt: Operating temperature - Ambient temperature range when the device is operating Tstg: Storage temperature - Temperature range without causing the device any failure
PAGE 2 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
5. Standard Applications (continued)
Part Designation NV73A2B*TE27 NV73A2B*TE33 NV73A2B*TE39 NV73A2B*TE47 NV73A2B*TE56 NV73B2B*TE8R2 NV73B2B*TE12 NV73B2B*TE15 NV73B2B*TE18 NV73B2B*TE20 NV73B2B*TE22 NV73B2B*TE24 NV73B2B*TE27 NV73C2B*TE8R2 NV73C2B*TE12 NV73C2B*TE15 NV73C2B*TE18 NV73C2B*TE20 NV73C2B*TE22 NV73C2B*TE24 NV73C2B*TE27 Reference Maximum Maximum Capacitance Varistor Voltage Clamping Peak Current Typ. Energy @ 1mA Voltage IP IP (A) @ 8/20 C (1k to 1MHz) E microsecond nom. (Range) VP (pF) (J) (2 pulses) Vc 27 (25 - 32) 33 (30 - 39) 39 (37 - 47) 47 (45 - 54) 56 (52 - 62) 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 27 (25 - 32) 8.2 (6.8 - 9.8) 12 (10 - 14.4) 15 (12.5 - 18) 18 (16 - 20) 20 (18 - 22) 22 (19 - 24) 24 (21.8 - 26.5) 27 (25 - 32) 55 60 72 85 100 16 22 28 32 35 40 42 52 15 21 27 29 31 35 38 48 0.13 0.15 0.18 0.22 0.26 0.03 0.07 0.09 0.1 0.11 0.12 0.14 0.16 0.06 0.1 0.13 0.15 0.17 0.19 0.2 0.24 500 100 Maximum Maximum Peak Allowable Allowable Varistor Energy Current Operating Storage Voltage Voltage Temp. Temp. (J) (8/20s) A Topt (C) Tstg (C) a.c rms Voltage (V) d.c (V) (2 pulses) (V) 17.0 20.0 25.0 30.0 35.0 4.2 6.1 7.6 9.1 10.6 12.0 14.0 17.0 4.2 6.1 7.6 9.1 10.6 12.0 14.0 17.0 22.0 26.0 31.0 38.0 45.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0 22.0 6.0 8.6 10.8 12.8 15.0 16.5 18.0 22.0
2A
40
27 - 56
0.13 0.26
40
30
2A 50
1000 300
4.2 - 27
0.02 0.16
30/50
-40C to +85C
-40C to +125C
40
2A 70
2000 500
4.2 - 27
0.02 0.24
40/70
* Add termination material character (T) Maximum allowable voltage - the maximum sinusoidal RMS voltage or maximum DC voltage which can be applied continuously E: Maximum energy - the maximum energy within the varistor voltage change of 10% when a single impulse of 2m sec. is applied IP: Maximum peak current - the maximum peak current within the varistor voltage change of 10% when a single standard impulse of 8/20 sec. is applied two times with an interval of 5 min. Topt: Operating temperature - Ambient temperature range when the device is operating Tstg: Storage temperature - Temperature range without causing the device any failure
PAGE 3 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
6. Rating Table
Terms
Maximum Allowable Voltage Maximum Energy Maximum Peak Current Operating Temperature Storage Temperature
Symbol Description
- E The maximum sinusoidal RMS voltage or maximum DC voltage which can be applied continuously The maximum energy within the varistor voltage change of 10% when a single impulse of 2m sec. is applied The maximum peak current within the varistor voltage change of 10% when a single standard impulse of 8/20 sec. is applied in two times with an interval of 5 min. Ambient temperature range while the device is operating Temperature range without causing the device any failure
IP Topt Tstg
7. Voltage-Current Characteristics
NV73A1J (Ta = +25C)
NV73A1J-22 NV73A1J-24 NV73A1J-20 NV73A1J-18 NV73A1J-15 NV73A1J-12 NV73A1J-8R2
PAGE 4 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
7. Voltage-Current Characteristics (continued)
NV73A2A (Ta = +25C)
NV73A2A-47 NV73A2A-39 NV73A2A-33 NV73A2A-27 NV73A2A-24 NV73A2A-20 NV73A2A-18 NV73A2A-15 NV73A2A-12 NV73A2A-8R2
NV73A2A-4R2
NV73B2A (Ta = +25C)
NV73B2A-33 NV73B2A-27 NV73B2A-24 NV73B2A-22 NV73B2A-18 NV73B2A-15 NV73B2A-12 NV73B2A-8R2
NV73B2A-4R2
PAGE 5 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
7. Voltage-Current Characteristics (continued)
NV73C2A (Ta = +25C)
NV73C2A-24 NV73C2A-22 NV73C2A-20 NV73C2A-18 NV73C2A-15 NV73C2A-12 NV73C2A-8R2
NV73C2A-4R2
NV73A2B (Ta = +25C)
NV73A2B-56 NV73A2B-47 NV73A2B-39 NV73A2B-33 NV73A2B-27
PAGE 6 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
7. Voltage-Current Characteristics (continued)
NV73B2B (Ta = +25C)
NV73B2B-27 NV73B2B-24 NV73B2B-22 NV73B2B-20 NV73B2B-18 NV73B2B-15 NV73B2B-12 NV73B2B-8R2 NV73B2B-4R2
NV73C2B (Ta = +25C)
NV73C2B-27 NV73C2B-24 NV73C2B-22 NV73C2B-20 NV73C2B-18 NV73C2B-15 NV73C2B-12 NV73C2B-8R2
NV73C2B-4R2
PAGE 7 OF 8 Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.
KOA SPEER ELECTRONICS, INC.
SS-237 R3
8. Packaging (1) Dimensions of Carrier Tape
A E D o o C B H J G t
Dimensions in inches (mm)
W
D1
F K
K0 K1
Tape
NV73-1J
A
B
Ko
F
J
H
E
G
D
0.0470.004 0.0750.004 0.051 Max. (1.3 Max.) (1.20.1) (1.90.1) 0.1570.004 0.0590.004 0.1570.004 0.0690.004 0.0790.002 0.1380.002 0.0630.004 0.0940.004 NV73-2A (4.00.1) (1.5+0.1/-0.0) (4.00.1) (1.750.10) (2.00.05) (3.50.05) (1.60.1) (2.40.1) 0.063 Max. NV73-2B 0.0790.004 0.1420.004 (1.6 Max.) (2.00.1) (3.60.1) Tape
NV73-1J NV73-2A NV73-2B
W
C
t
K1
o
K
0.3150.008 0.2090.004 0.008+0.004 0.067 Max. /-0.002 (5.30.1) (8.00.2) (1.7 Max.) (0.2+0.1/-.05)
30 Max.
0.069 Max. (1.75 Max.)
(2) Reel dimensions
oA
oB
C
W
Dimensions in inches (mm)
W (min) 0.354 0.012 (9.0 0.3) W (max) 0.449 0.039 (11.4 1.0) PAGE 8 OF 8
A Series 7.09 . (o180
+0 -0.118 +0 -3
B . ) 2.36 . . (o60 )
+0.004 0 +0.1 0
C 0.512 0.008 (13.0 0.2)
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
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.


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