Panasonic ERZSF1MK471 Large withstanding surge current capability in compact size Datasheet

ÒZNRâÓ Surge Absorbers, SMD Mold
ÒZNRâÓ Transient/Surge Absorbers,
SMD MoLd
Type:
Type:
Type:
VF
CF
SF
n Recommended Applications
n Features
l Large withstanding surge current capability in
compact size
l Designed for flow/reflow solderings
l Excellent response against high steep surge
voltage
l Low clamping voltage for better surge protection
l Protection of communication module (Modem,
xDSL, Terminal Adopter)
l Protection of consumer equipment
l Protection of industrial equipment
l Protection of automobile equipment
l Absorption of switching surge from relays
n Precautions for Handling
See Page 134 to 136
n Explanation of Part Numbers
E
R
Z
E
R
Z
V
F
F
M
K
n Construction
1 ZNR element
ZnO etc.
2 Resin mold
3 Conductive
adhesive
4 Electrode
Epoxy Resin(UL94V-0 approved)
5 Lead terminals
Soldered Ni-Fe Alloy
Silver
Silver
n Dimensions in mm (not to scale)
Type
VF1M
VF1T0
CF
SF
W
L
H
S
E
6.0±0.4 8.0±0.5 3.2±0.3 1.3±0.3 2.5±0.2
6.0±0.4 8.0±0.5 2.3±0.1 1.3±0.3 2.5±0.2
6.0±0.4
6.2±0.4 8.0±0.5 3.2±0.3 1.3±0.3 2.5±0.2
ÒZNRâÓ Surge Absorbers, SMD Mold
n Ratings and Characteristics
l Operating Temperature Range: Ð40 to 85 ¡C
l Storage Temperature Range: Ð40 to 125 ¡C
l Temperature Coefficient of Varistor Voltage: 0 to Ð0.05 %/¡C
Varistor
Voltage
Type VF1M
Part No.
*ERZVF1M220
*ERZVF1M270
*ERZVF1M330
*ERZVF1M390
*ERZVF1M470
*ERZVF1M560
*ERZVF1M680
*ERZVF1M820
*ERZVF1M101
*ERZVF1M121
*ERZVF1M151
*ERZVF1M201
*ERZVF1M221
*ERZVF1M241
*ERZVF1M271
*ERZVF1M331
*ERZVF1M361
*ERZVF1M391
*ERZVF1M431
*ERZVF1M471
Maximum
Allowable
Voltage
V1 mA (V)
ACrms (V) DC (V)
22( 20~ 24)
14
18
27( 24~ 30)
17
22
33( 30~ 36)
20
26
39( 35~ 43)
25
31
47( 42~ 52)
30
38
56( 50~ 62)
35
45
68( 61~ 75)
40
56
82( 74~ 90)
50
65
100( 90~110)
60
85
120(108~132)
75
100
150(135~165)
95
125
200(185~225)
130
170
220(198~242)
140
180
240(216~264)
150
200
270(247~303)
175
225
330(297~363)
210
270
360(324~396)
230
300
390(351~429)
250
320
430(387~473)
275
350
470(423~517)
300
385
Clamping
Voltage at Ip
(max.)
Vx A (V)
43
53
65
77
93
110
135
135
165
200
250
340
360
395
455
545
595
650
710
775
Ip (A)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
Rated
Power
(W)
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
Maximum
Maximum
Energy
Peak Current
(2 ms) (8/20 µs, 2 times)
(W)
10.5
10.7
10.8
10.9
11.1
11.3
11.6
12.5
13.0
13.5
14.5
16.0
16.5
17.5
18.0
18.0
19.0
19.0
10.0
10.0
(A)
125
125
125
125
125
125
125
600
600
600
600
600
600
600
600
300
300
300
300
300
Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping
Varistor
Voltage
Type VF1T
Part No.
ERZVF1T820
ERZVF1T101
ERZVF1T151
ERZVF1T241
ERZVF1T271
V1 mA (V)
182( 74~ 90)
100( 90~110)
150(135~165)
240(216~264)
270(247~303)
Maximum
Allowable
Voltage
ACrms (V) DC (V)
1150
65
1160
85
1195
125
150
200
175
225
Clamping
Voltage at Ip
(max.)
Vx A (V)
Ip (A)
145
5
175
5
260
5
415
5
475
5
Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping
Rated
Power
(W)
0.1
0.1
0.1
0.1
0.1
Maximum
Maximum
Energy
Peak Current
(2 ms) (8/20 µs, 2 times)
(W)
(A)
1.7
400
2.0
400
3.0
400
5.0
400
6.0
400
ÒZNRâÓ Surge Absorbers, SMD Mold
n Ratings and Characteristics
l Operating Temperature Range: Ð40 to 85 ¡C
l Storage Temperature Range: Ð40 to 125 ¡C
l Temperature Coefficient of Varistor Voltage: 0 to Ð0.05 %/¡C
Type CF
Part No.
ERZCF1MK220
ERZCF1MK270
ERZCF1MK330
ERZCF1MK390
ERZCF1MK470
ERZCF1MK560
ERZCF1MK680
ERZCF1MK820
ERZCF1MK101
ERZCF1MK121
ERZCF1MK151
ERZCF1MK201
ERZCF1MK221
ERZCF1MK241
ERZCF1MK271
ERZCF1MK361
ERZCF1MK391
ERZCF1MK431
ERZCF1MK471
Varistor
Voltage
Maximum
Allowable
Voltage
V0.1 mA (V)
ACrms (V) DC (V)
22 ( 20Ð 24)
14
18
27 ( 24Ð 30)
17
22
33 ( 30Ð 36)
20
26
39 ( 35Ð 43)
25
31
47 ( 42Ð 52)
30
38
56 ( 50Ð 62)
35
45
68 ( 61Ð 75)
40
56
82 ( 74Ð 90)
50
65
100 ( 90Ð 110)
60
85
120 (108Ð 132)
75
100
150 (135Ð 165)
95
125
200 (185Ð 225)
130
170
220 (198Ð 242)
140
180
240 (216Ð 264)
150
200
270 (247Ð 303)
175
225
360 (324Ð 396)
230
300
390 (351Ð 429)
250
320
430 (387Ð 473)
275
350
470 (423Ð 517)
300
385
Clamping
Voltage at Ip
(max.)
Vx A (V)
48
60
73
86
104
123
150
145
175
210
260
355
380
415
475
620
675
745
810
Ip (A)
1
1
1
1
1
1
1
5
5
5
5
5
5
5
5
5
5
5
5
Rated
Power
(W)
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Maximum
Maximum
Energy
Peak Current
(2 ms) (8/20 µs, 2 times)
(J)
0.4
0.5
0.6
0.8
1.0
1.0
1.2
1.7
2.0
2.5
3.0
4.0
4.5
5.0
6.0
6.0
6.0
6.3
7.0
(A)
50
50
50
50
50
50
50
200
200
200
200
200
200
200
200
200
200
200
200
Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping
Type SF
Part No.
ERZSF1MK220
ERZSF1MK270
ERZSF1MK330
ERZSF1MK390
ERZSF1MK470
ERZSF1MK560
ERZSF1MK680
ERZSF1MK820
ERZSF1MK101
ERZSF1MK121
ERZSF1MK151
ERZSF1MK201
ERZSF1MK221
ERZSF1MK241
ERZSF1MK271
ERZSF1MK361
ERZSF1MK391
ERZSF1MK431
ERZSF1MK471
Varistor
Voltage
Maximum
Allowable
Voltage
V1 mA (V)
ACrms (V) DC (V)
22 ( 20Ð 25)
14
18
27 ( 24Ð 30)
17
22
33 ( 30Ð 36)
20
26
39 ( 35Ð 43)
25
31
47 ( 42Ð 52)
30
38
56 ( 50Ð 62)
35
45
68 ( 61Ð 75)
40
56
82 ( 74Ð 90)
50
65
100 ( 90Ð 110)
60
85
120 (108Ð 132)
75
100
150 (135Ð 165)
95
125
200 (185Ð 225)
130
170
220 (198Ð 242)
140
180
240 (216Ð 264)
150
200
270 (247Ð 303)
175
225
360 (324Ð 396)
230
300
390 (351Ð 429)
250
320
430 (387Ð 473)
275
350
470 (423Ð 517)
300
385
Clamping
Voltage at Ip
(max.)
Vx A (V)
43
53
65
77
93
110
135
135
165
200
250
340
360
395
455
595
650
710
775
Packaging Style Code: Ò1Ó for bulk, Ò2Ó for embossed taping
Ip (A)
2.5
2.5
2.5
2.5
2.5
2.5
2.5
10
10
10
10
10
10
10
10
10
10
10
10
Rated
Power
(W)
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.20
0.20
0.20
0.20
Maximum
Maximum
Energy
Peak Current
(2 ms) (8/20 µs, 2 times)
(J)
0.9
1.0
1.2
1.5
1.8
2.2
2.5
3.5
4.0
5.0
6.0
8.0
9.0
10.0
12.0
12.0
12.0
14.0
14.0
(A)
125
125
125
125
125
125
125
600
600
600
600
600
600
600
600
400
400
400
400
ÒZNRâÓ Surge Absorbers, SMD Mold
n Typical Characteristics
n Voltage vs. Current
n ERZVF1(2)M220 to ERZVF1(2)M680
n ERZVF1(2)M820 to ERZVF1(2)M471
-
-
-
-
-
-
n ERZVF1(2)T820 to ERZVF1(2)T271
-
-
-
-
-
-
n Impulse
ERZVF1(2)M820 to ERZVF1(2)M271
ERZVF1(2)M331 to ERZVF1(2)M471
ÒZNRâÓ Surge Absorbers, SMD Mold
n Typical Characteristics
n Voltage vs. Current
n ERZCF1 (2) MK220 to ERZCF1 (2) MK680
n ERZCF1 (2) MK820 to ERZCF1 (2) MK471
n Impulse
ÒZNRâÓ Surge Absorbers, SMD Mold
n Typical Characteristics
n Voltage vs. Current
n ERZSF1 (2) MK220 to ERZSF1 (2) MK680
n ERZSF1 (2) MK820 to ERZSF1 (2) MK471
n Impulse
ÒZNRâÓ Surge Absorbers, SMD Mold
n Marking Contents
1 Trade Mark
Trade Mark
2 Product Name
ZNR
3 Type
VF1M Type:VFM, VF1T Type:VFT
CF Type:FK, SF Type:SF
4 Abbreviation of
Part No.
The first two digits are significant figures and the third one
denotes the number of zeros following.
5 Date Code
Left(Year): 2002:B, 2003:C, 2004:D, 2005:E, 2006:F
Right(Month): Jan. to Sep.:1 to 9, Oct.:0, Nov.:N, Dec.:D
n Packaging Specifications
l Packing Quantity
Style
Size Code
ÒVF1MÓ, ÒVF1TÓ, ÒCFÓ, ÒSFÓ
Embossed taping
Bulk
2000 pcs./reel
200 pcs./bag
l Embossed Taping
l Reel
Dimensions
(mm)
A
B
C
D
E
382 max. 50 min. 13.0±0.5 21.0±0.8 2.0±0.5
Dimensions
A
B
W
F
E
P1
(mm)
6.8±0.2 11.9 max. 16.0±0.3 7.5±0.1 1.75±0.10 8.0±0.1
Dimensions
(mm)
W
T
t
16.4 +2.0
22.4 max. 2.5±0.5
0
Dimensions
P2
P0
fD0
t1
t2
(mm)
2.0±0.1 4.0±0.1 1.5 +0.1
0.6 max. 6.5 max.
-0
r
1.0
ÒZNRâÓ Surge Absorbers, SMD Mold
n Performance Characteristics
Characteristics
Test Methods
Specifications
Standard Test
Condition
Electrical measurements (initial/after tests) shall be conducted at
temperature of 5 to 35 ¡C, relative humidity of maximum 85 %
ÑÑ
Varistor Voltage
The voltage between two terminals with the specified measuring
current CmA DC applied is called Vc or VCmA. The measurement
shall be made as fast as possible to avoid heat affection.
Maximum Allowable
Voltage
The recommended maximum sinusoidal wave voltage (rms) or
the maximum DC voltage that can be applied continuously.
Clamping Voltage
The maximum voltage between two terminals with the specified
impulse current (8/20 µs).
Rated Power
The maximum power that can be applied within the specified
ambient temperature.
Maximum Energy
Maximum energy at less than ±10 % of varistor voltage change
when the standard impulse (2 ms) is applied one time.
Maximum
Peak Current
Maximum current at less than ±10 % of varistor voltage change
when impulse current (8/20 µs) is applied two times continuously
with the interval of 5 minutes.
Temperature Coefficient
of Varistor Voltage
VCmA at 85 ¡C Ð VCmA at 25 ¡C
1
´ 60 ´ 100(%/¡C)
VCmA at 25 ¡C
To meet the
specified value.
0 to Ð0.05 %/¡C
The change of Vc shall be measured after the specified impulse
is applied 10000 times continuously with the interval of 10
seconds at room temperature.
Type
Impulse Life (I)
Part Number
Waveform
ERZVF1M220 to ERZVF1M680
8/20 µs
VF1M ERZVF1M820 to ERZVF1M271
8/20 µs
ERZVF1M331 to ERZVF1M471
8/20 µs
VF1T1 ERZVF1T820 to ERZVF1T271
8/20 µs
ERZCF 1MK220 to ERZCF 1MK680
2 ms
CF ERZCF 1MK820 to ERZCF 1MK471 8/20 µs
ERZSF 1MK220 to ERZSF 1MK680 8/20 µs
SF ERZSF 1MK820 to ERZSF 1MK271 8/20 µs
ERZSF 1MK331 to ERZSF 1MK471 8/20 µs
Current
8A
40 A
30 A
20 A
0.5 A
20 A
18 A
50 A
40 A
ÆVCmA/VCmA < ±10 %
The change of Vc shall be measured after the specified impulse
is applied 100000 times continuously with the interval of 10
seconds at room temperature.
Impulse Life (II)
Type
Part Number
Waveform
ERZVF1M220 to ERZVF1M680
8/20 µs
VF1M ERZVF1M820 to ERZVF1M271
8/20 µs
ERZVF1M331 to ERZVF1M471
8/20 µs
VF1T1 ERZVF1T820 to ERZVF1T271
8/20 µs
ERZCF 1MK220 to ERZCF 1MK680
2 ms
CF ERZCF 1MK820 to ERZCF 1MK471 8/20 µs
ERZSF 1MK220 to ERZSF 1MK680 8/20 µs
SF ERZSF 1MK820 to ERZSF 1MK271 8/20 µs
ERZSF 1MK331 to ERZSF 1MK471 8/20 µs
Current
5A
25 A
20 A
14 A
0.45 A
14 A
12 A
35 A
28 A
ÆVCmA/VCmA < ±10 %
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