Panasonic ERZVF1M431 Â znrâ transient/surge absorbers, smd type low clamping voltage Datasheet

“ZNR” Surge Absorbers, SMD Type
“ZNR” Transient/Surge Absorbers,
SMD Type
Series:
VF
■ Features
■ Recommended Applications
● Large withstanding surge current capability, in
compact size
● Designed for flow/reflow solderings
● Excellent response against high steep surge voltage
● Low clamping voltage
● RoHS compliant
● Protection of communication modules (Modem, xDSL,
Terminal Adopter)
● Protection of consumer, industrial and automobile
equipment
● Absorption of switching surge from relays
■ Handling Precautions and Minimum Quantity /
Packing Unit
Please see Related Information
■ Explanation of Part Numbers
1
2
3
4
5
&
3
;
7
'
Product Code
6
7
8
9
10
11
12
.
Series
Construction
Nominal
Varistor Voltage
Design No.
Packaging Style
1
Bulk
2
Taping
■ Construction
1 ZNR element
ZnO etc.
2 Resin mold
Epoxy Resin(UL94V-0 approved)
3 Conductive
adhesive
Silver
4 Electrode
Silver
5 Lead terminals
Sn plated Ni-Fe Alloy
■ Dimensions in mm (not to scale)
W
L
H
S
E
H
Type
VF□M
S
S
L
6.0±0.4 8.0±0.5 3.2±0.3 1.3±0.3 2.5±0.2
E
W
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Aug. 2012
– 34 –
“ZNR” Surge Absorbers, SMD Type
■ Ratings and Characteristics
● Operating Temperature Range: –40 to 85 °C
● Storage Temperature Range: –40 to 125 °C
Part No.
Type VF□M
ERZVF□M220
Varistor
Voltage
Maximum
Allowable
Voltage
V1 mA (V)
ACrms (V) DC (V)
22(20–24)
Clamping
Voltage at Ip
(max.)
14
18
Rated
Power
Maximum MaximumPeak
Energy
Current
(2 ms)
(8/20 μs, 2 times)
(W)
(J)
(A)
43
Measuring
Current (A)
2.5
0.02
0.9
125
(V)
ERZVF□M270
27(24–30)
17
22
53
2.5
0.02
1.0
125
ERZVF□M330
33(30–36)
20
26
65
2.5
0.02
1.2
125
ERZVF□M390
39(35–43)
25
31
77
2.5
0.02
1.5
125
ERZVF□M470
47(42–52)
30
38
93
2.5
0.02
1.8
125
ERZVF□M560
56(50–62)
35
45
110
2.5
0.02
2.2
125
ERZVF□M680
68(61–75)
40
56
135
2.5
0.02
2.5
125
ERZVF□M820
82(74–90)
50
65
135
10
0.25
3.5
600
ERZVF□M101
100(90–110)
60
85
165
10
0.25
4.0
600
ERZVF□M121
120(108–132)
75
100
200
10
0.25
5.0
600
ERZVF□M151
150(135–165)
95
125
250
10
0.25
6.0
600
ERZVF□M201
200(185–225)
130
170
340
10
0.25
8.0
600
ERZVF□M221
220(198–242)
140
180
360
10
0.25
9.0
600
ERZVF□M241
240(216–264)
150
200
395
10
0.25
10.0
600
12.0
600
8.0
300
ERZVF□M271
270(247–303)
175
225
455
10
0.25
ERZVF□M331
330(297–363)
210
270
545
10
0.1
ERZVF□M361
360(324–396)
230
300
595
10
0.1
9.0
300
ERZVF□M391
390(351–429)
250
320
650
10
0.1
9.0
300
ERZVF□M431
430(387–473)
275
350
710
10
0.1
10.0
300
ERZVF□M471
470(423–517)
300
385
775
10
0.1
10.0
300
Packaging Style Code: “1” for bulk, “2” for embossed taping
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Aug. 2012
– 35 –
“ZNR” Surge Absorbers, SMD Type
■ Typical Characteristics
Impulse Derating (Relation between impulse
Voltage vs. Current
■ ERZVF1(2)M220 to ERZVF1(2)M680
ERZVF1(2)M220 to ERZVF1(2)M680
300
Max.
Leakage Current
400
width and impulse current multiple)
Max. Clamping Voltage
100
300
100
90
80
70
60
50
10
Ti
04
m
T
s
es
im
e
s
T
0
68
0
6
5
0
47
30
1
10 5
im
es
5 10 6 T
ime
4
s
3
2
Impulse Current (A)
Voltage (V)
200
2T
50 10 imes
Tim
40
es
30 10 2
T
20 10 3 ime
680
560
470
390
330
270
220
40
2 times : 5 min. interval
up to 10 times : 2 min. interval
up to 106 times :10 sec. interval
200
1
0.5
0.4
0.3
0.2
0.1
20
270
0
22
20
Test Current Waveform
10–6 to 10–3A: Direct Current
10–1 to 103 A: 8/20 μs
390
330
10000
ERZVF1(2)M820 to ERZVF1(2)M271
2 times : 5 min. interval
up to 10 times : 2 min. interval
up to 106 times :10 sec. interval
1000
500
400
300
200
10–5
10–4
10–3
10–2
10–1
100
Current (A)
101
102
103
Max.
Leakage Current
2
T
10 ime
Ti s
10 2 me
s
100 1 Ti
0 3 me
10 4 Tim s
50
T es
104
Impulse Current (A)
10–6
■ ERZVF1(2)M820 to ERZVF1(2)M471
Max. Clamping Voltage
431
391
400
200
100
90
80
70
60
50
40
30
10–6
1
47
10 6
e
s
Tim
es
5
4
3
2
100
1000
10000
1000
2 times : 5 min. interval
up to 10 times : 2 min. interval
up to 106 times :10 sec. interval
101
820
361
1
27
1
20
1
15
1
12
2
10 Tim
Ti es
m
100
10 2 es
Tim
10 3 e
Tim s
1
es
0
T
10 5 ime
Tim s
10
10 6 es
Tim
es
4
1
Test Current Waveform
10–6 to 10–3 A : Direct Current
10–1 to 104 A : 8/20 μs
241
221
10–5
im
ERZVF1(2)M331 to ERZVF1(2)M471
121
1
10
0
2
8
es
T
Impulse Width (μs)
271
241
221
201
151
500
300
10
im
5
0.1
20
471
431
391
361
Impulse Current (A)
1000
900
800
700
600
40 1
30 0
20
1
2000
Voltage (V)
1000
2000
4
3
100
Impulse Width (μs)
10
9
8
7
6
5
10–4
10–3
10–2
10–1
100
Current (A)
101
102
103
104
0.1
20
100
1000
10000
Impulse Width (μs)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Aug. 2012
– 36 –
“ZNR” Surge Absorbers, SMD Type
■ Marking Contents
ZNR
VFM
01
1 Product Name
ZNR, ZNR Surge Absorbers
2 Series
VF□M, VF Series
3 Abbreviation of
Part No.
The first two digits are significant figures and the third one
denotes the number of zeros following.
Left✽ (Year) 2011:1, 2012:2, 2013:3, 2014:4, 2015:5, 2016:6
4 Date Code
Right(Month) Jan. to Sep.:1 to 9, Oct.:O, Nov.:N, Dec.:D
✽ If the 10's digit of a Christian year is an even year, as an end abbreviation, an
alphabetic character is used.
1:A, 2:B, 3:C, 4:D, 5:E, 6:F, 7:G, 8:H, 9:J, 0:K
If the 10's digit of a Christian year is an odd year, as an end abbreviation, a
number is used.
■ Packaging Methods
● Packing Quantity
Style
Quantity
Embossed taping
2000 pcs./reel
Bulk
200 pcs./bag
● Reel
● Embossed Taping
T
(W=16 mm)
E
t1
Feeding hole
f D0
A
B
D
W
F
B
r
P2 P0
E
Chip pocket
C
P1
t2
Chip component
A
W
Tape running
direction
t
(not to scale)
(not to scale)
Dimensions
(mm)
A
B
C
D
E
382 max. 50 min. 13.0±0.5 21.0±0.8 2.0±0.5
A
B
W
F
E
P1
Dimensions
(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
22.4 max. 2.5±0.5
16.4+2.0
–0
P2
P0
t1
t2
0D0
Dimensions
(mm)
2.0±0.1 4.0±0.1 1.5 +0.1
0.6 max. 6.5 max.
–0
r
1.0
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Aug. 2012
– 37 –
“ZNR” Surge Absorbers, SMD Type
■ 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 %
———
Varistor Voltage
The voltage between two terminals with the specified measuring
current CmA DC applied is called Vc or VCmA. The measurement
should be made as fast as possible to avoid heat effects.
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 of less than ±10 % of the varistor voltage
change when the standard impulse (2 ms) is applied one time.
Maximum
Peak Current
Maximum current of less than ±10 % of the varistor voltage change
when impulse current (8/20 μs) is applied twice continuously with
an interval of 5 minutes.
Temperature Co ef fi cient
of Varistor Voltage
VCmA at 85 °C – VCmA at 25 °C
1
×
× 100(%/°C)
VCmA at 25 °C
60
To meet the
specified value.
0 to –0.05 %/°C
The change of Vc shall be measured after the specified impulse
is applied 10000 times continuously with an interval of 10 seconds
at room temperature.
Impulse Life (I)
Part Number
ERZVF□M220 to ERZVF□M680
ERZVF□M820 to ERZVF□M271
ERZVF□M331 to ERZVF□M471
Waveform
8/20 μs
8/20 μs
8/20 μs
Current
18 A
50 A
30 A
ΔVCmA /VCmA < ±10 %
The change of Vc shall be measured after the specifi ed impulse
is applied 100000 times continuously with an interval of 10
seconds at room temperature.
Impulse Life (II)
Part Number
ERZVF□M220 to ERZVF□M680
ERZVF□M820 to ERZVF□M271
ERZVF□M331 to ERZVF□M471
Waveform
8/20 μs
8/20 μs
8/20 μs
Current
12 A
35 A
20 A
ΔVCmA /VCmA < ±10 %
■ Recommendation Land Size
Land
8.0
3.0
6.0
Product
Occupied Space
5.0
10.0
(Unit:mm)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Aug. 2012
– 38 –
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