V430RA16X2749 [LITTELFUSE]
Varistor, 369V, 75J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | V430RA16X2749 |
| 厂家： | 
LITTELFUSE |
| 描述： | Varistor, 369V, 75J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总8页 (文件大小：1051K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
ꢀoHS
RA Varistor Series
Description
The RA Series transient surge suppressors are varistors
(MOVs) supplied in a low-profile box that features a precise
seating plane to increase mechanical stability for secure
circuit-board mounting. This feature makes these devices
suitable for industrial applications critical to vibration. Their
construction permits operation up to 125ºC (ambient)
without derating.
The RA Series are available in voltage ratings up to 275V
VM(AC)RMS, and energy levels up to 140J. These varistors are
used in automotive, motor-control, telecommunication, and
military applications.
Agency Approvals
See RA Series Device Ratings and SpecificationsTable for
part number and brand information.
Agency
Agency Approval
Agency File Number
UL1449
E320116
Features
•
Lead–free/RoHS
compliant parts
available (add
•
Wide operating
voltage range:
VM(AC)RMS
:
4 – 275V
suffix "x2749")
VM(DC):
5.5 – 369V
Additional Information
•
•
•
Low profile outline with
precise seating plane
•
•
High energy absorption
capability WTM
up to 140J
No derating up to
125ºC ambient
3 model sizes available
A8, RA16, and RA22
Datasheet
In-line leads
ꢀesoꢁrꢂes
ꢀaꢁꢂles
Absolute Maximum Ratings
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
RA8 Series RA16 Series RA22 Series
Units
Steady State Applied Voltage:
AC Voltage Range (VM(AC)RMS
)
4 to 275
10 to 275
14 to 369
4 to 275
V
V
DC Voltage Range (VM(DC)
)
5.5 to 369
18 to 369
Transients:
Peak Pulse Current (ITM
)
For 8/20µs Current Wave (See Figure 2)
100 to 1200
1000 to 4500 2000 to 6500
A
Single Pulse Energy Range (Note 1)
For 10/1000µs Current Wave (WTM
Operating AmbientTemperature Range (TA)
StorageTemperature Range (TSTG
)
0.4 to 23
-55 to +125
-55 to +150
<0.01
3.5 to 75
-55 to +125
-55 to +150
<0.01
70 to 160
-55 to +125
-55 to +150
<0.01
J
ºC
)
ºC
Temperature Coefficient (aV) of Clamping Voltage (VC) at SpecifiedTest Current
%/ºC
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
5000
1000
5000
1000
5000
1000
V
(Delectric must withstand indicated DC voltage for one minute per MIL-STD 202, Method 301)
COATING Insulation Resistance
MΩ
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or
any other conditions above those indicated in the operational sections of this specification is not implied.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
RA Series Ratings & Specifications
Maximum Rating (125°C)
Specifications (25°C)
Max Clamping
Continuous
Transient
Varistor Voltage at 1mA
Typical
Peak
Volt VC
Brand
(mm)
Part
Number
Energy
(10/1000µs)
DCTest Current
Capacitance
VRMS
VDC
Current
(8/20µs)
(8/20µs)
VM(AC)
(V)
VM(DC)
(V)
WTM
(J)
ITM
Min
(V)
VN(DC)
(V)
Max
(V)
VC
Ip
f = 1MHz
(pF)
(A)
(V)
(A)
† RA8 Series
V8RA8
8R
12R
18R
4
6
10
5.5
8
14
18
(Note 3)
22
26
31
38
45
56
66
0.4
0.6
0.8
10
(Note 2)
1.0
1.2
1.5
1.8
2.3
3.0
4.0
150
150
250
6
9
16.2
8.6
12.5
18
11.2
16
19.8
22
34
42
5
5
5
3000
2500
2000
V12RA8
V18RA8
V22RA8
22R
14
250
19.8
22
24.2
47
5
1600
V27RA8
V33RA8
V39RA8
V47RA8
V56RA8
27R
33R
39R
47R
56R
17
20
25
30
35
40
50
60
75
250
250
250
250
250
24.3
29.7
35.1
42.3
50.4
61.2
73.8
90
108
135
162
184.5
198
27
33
39
47
56
29.7
36.3
42.9
51.7
61.6
74.8
90.2
110
132
165
198
225.5
242
264
297
396
429
473
57
68
79
5
5
5
5
5
1300
1100
900
800
700
600
500
400
300
250
200
180
160
150
130
100
90
92
107
127
135
165
205
250
295
340
360
395
455
595
650
710
V68RA8
V82RA8
68R
82R
250
68
82
5
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
10
10
10
10
10
10
10
10
10
10
10
10
V100RA8
V120RA8
V150RA8
V180RA8
V200RA8
† V220RA8
† V240RA8
† V270RA8
† V360RA8
† V390RA8
† V430RA8
100R
120R
150R
180R
200R
220R
240R
270R
360R
390R
430R
81
5.0
6.0
8.0
100
120
150
180
205
220
240
270
360
390
430
102
127
153
175
180
200
225
300
330
369
95
115
130
140
150
175
230
250
275
10.0
11.0
12.0
13.0
15.0
20.0
21.0
23.0
216
243
324
351
387
80
† RA16 Series
V18RA16
18R16
22R16
27R16
33R16
39R16
47R16
56R16
68R16
82R16
100R16
120R16
150R16
180R16
200R16
220R16
240R16
270R16
360R16
390R16
430R16
10
14
3.5
1000
1000
1000
1000
1000
1000
1000
1000
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
16.2
19.8
24.3
29.7
35.1
42.3
50.4
61.2
73.8
90
108
135
162
184.5
198
18
22
27
33
39
47
56
68
82
100
120
150
180
205
220
240
270
360
390
430
19.8
24.2
29.7
36.3
42.9
51.7
61.6
74.8
90.2
110
132
165
198
225.5
242
264
297
396
429
473
39
43
53
64
76
10
10
10
10
10
10
10
10
50
50
50
50
50
50
50
50
50
50
50
50
11000
9000
7000
6000
5000
4500
3900
3300
2500
2000
1700
1400
1100
1000
900
V22RA16
V27RA16
V33RA16
V39RA16
V47RA16
V56RA16
V68RA16
V82RA16
14 18 (Note 3) 50 (Note 2)
17
20
25
30
35
40
50
60
22
26
31
38
45
56
66
81
102
127
153
175
180
200
225
300
330
369
5.0
6.0
7. 2
8.8
89
10.0
13.0
15.0
20.0
22.0
30.0
35.0
38.0
42.0
45.0
55.0
70.0
72.0
75.0
103
123
145
175
205
255
300
340
360
395
455
595
650
710
V100RA16
V120RA16
V150RA16
V180RA16
V200RA16
† V220RA16
† V240RA16
† V270RA16
† V360RA16
† V390RA16
† V430RA16
75
95
115
130
140
150
175
230
250
275
216
800
700
550
500
243
324
351
387
450
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
RA Series Ratings & Specifications
Maximum Rating (125°C)
Continuous Transient
Specifications (25°C)
Max Clamping
Varistor Voltage at 1mA
Typical
Peak
Current
Volt VC
Brand
(mm)
Part
Number
Energy
(10/1000µs)
DCTest Current
Capacitance
VRMS
VDC
(8/20µs)
(8/20µs)
VM(AC)
(V)
VM(DC)
(V)
WTM
(J)
ITM
Min
(V)
VN(DC)
(V)
Max
(V)
VC
Ip
f = 1MHz
(pF)
(A)
(V)
(A)
† RA22 Series
18
100.0
V24RA22
24R22
36R22
14
23
2000
2000
21.6
24
26.4
39.6
43
63
20
20
18000
12000
(Note 3)
(Note 2)
160.0
(Note 2)
V36RA22
31
32.4
36
† V200RA22
† V240RA22
† V270RA22
† V390RA22
† V430RA22
200R22
240R22
270R22
390R22
430R22
130
150
175
250
275
175
200
225
330
369
70.0
80.0
90.0
130.0
140.0
6500
6500
6500
6500
6500
184.5
216
243
351
387
205
240
270
390
430
225.5
264
297
429
473
340
395
455
650
710
100
100
100
100
100
1900
1600
1400
1000
900
1. Average power dissipation of transients not to exceed 0.25W for RA8 Series, 0.60W for RA16 Series, or 1.0W for RA22 Series.
2. Energy ratings for impulse duration of 30ms minimum to one half of peak current value.
3. Also rated to withstand 24V for 5 minutes.
NOTES:
4. 10mA DCTest Current.
†
Under UL File No. E320116 as a recognized component. CSA approved File No. 91788.
Power Dissipation Ratings
Peak Pulse CurrentTestWaveform
100
90
100
90
80
70
60
50
40
50
10
30
20
10
0
O
T
TIME
1
-55 50
60
70
80
90 100 110 120 130 140 150
o
T
1
AMBIENTTEMPERATURE ( C)
Figure 1
T
2
Figure 2
Should transients occur in rapid succession, the average power
dissipation required is simply the energy (watt-seconds) per pulse
times the number of pulses per second. The power so developed
must be within the specifications shown on the Device Ratings
and Specifications table for the specific device. Furthermore,
the operating values need to be derated at high temperatures as
shown above. Because varistors can only dissipate a relatively
small amount of average power they are, therefore, not suitable
for repetitive applications that involve substantial amounts of aver-
age power dissipation.
01 = Virtual Origin of Wave
T =Time from 10% to 90% of Peak
T1 = RiseTime = 1.25 xT
T2 = DecayTime
Example - For an 8/20 µs Current Waveform:
8µs =T1 = RiseTime
20µs =T2 = DecayTime
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
Maximum ClampingVoltage for 8mm Parts
Repetitive Surge Capability for 8mm Parts
V8RA8 -V68RA8
V8RA8 -V12RA8
600
500
400
200
MAXIMUM CLAMPING VOLTAGE
8 T 68V
o
RATING
o
V8RA8 - V12RA8
N(DC)
1
T
= -55 C TO 125
C
100
50
A
4
10
2
10
5
10
300
6
10
200
2
3
10
10
20
100
90
10
5
V68RA8
V56RA8
V47RA8
V39RA8
80
70
60
50
40 V33RA8
V27RA8
V22RA8
2
1
30
V18RA8
INDEFINITE
100
20
V12RA8
0.5
0.2
V8RA8
10
10
20
1,000
10,000
-3
-2
-1
0
1
2
3
10
10
10
10
10
10
Figure 3
IMPULSE DURATION(μs)
PEAK AMPERES (A)
Figure 5
V82RA8 -V430RA8
V18RA8 -V68RA8
500
4,000
3,000
V18RA8 - V68RA8
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 5 x 8mm
1
4
10
10
200
100
2
5
10
82 TO 430V
RATING
N(DC)
6
o
o
C
T
= -55 C TO 125
A
10
2,000
2
V240RA8
V220RA8
V200RA8
10
10
50
20
3
V430RA8
V390RA8
1,000
900
800
700
10
5
600
500
400
V360RA8
V270RA8
300
2
INDEFINITE
V180RA8
200
1
V150RA8
V120RA8
V100RA8
0.5
V82RA8
100
10
-3
-2
-1
0
1
2
3
10
0.2
10
10
10
10
10
10
20
100
1,000
IMPULSE DURATION (μs)
10,000
PEAK AMPERES (A)
Figure 4
Figure 6
V82RA8 -V430RA8
2,000
1
1,000
V82RA8 - V430RA8
2
500
3
10
10
10
10
10
4
200
5
2
10
6
100
50
20
10
INDEFINITE
5
2
1
20
100
1,000
IMPULSE DURATION (μs)
10,000
Figure 7
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
Maximum ClampingVoltage for 16mm Parts
Repetitive Surge Capability for 16mm Parts
V18RA16 -V68RA16
V18RA16 -V68RA16
600
500
400
1,000
1
MAXIMUM CLAMPING VOLTAGE
V18RA16 - V68RA16
18 TO 68V
o
RATING
o
2
3
N(DC)
10
10
10
10
500
4
T
= -55 C TO 125
C
A
10
5
300
6
2
200
10
200
100
50
100
90
20
V68RA16
V56RA16
V47RA16
V39RA16
80
70
60
50
10
5
INDEFINITE
40 V33RA16
V27RA16
2
1
30
V22RA16
V18RA16
20
100
1,000
10,000
20
10
-3
-2
-1
0
1
2
3
10
IMPULSE DURATION (μs)
10
10
10
10
10
PEAK AMPERES (A)
Figure 10
Figure 8
V82RA16 -V430RA16
V82RA16 -V430RA16
4,000
MAXIMUM CLAMPING VOLTAGE
MODEL SIZE 5 x 8mm
5,000
1
3,000
2,000
V82RA16 - V430RA16
82 TO 430V
RATING
N(DC)
2
2,000
o
o
C
T
= -55 C TO 125
A
2
10
10
1,000
3
10
10
10
V240RA16
V220RA8
V200RA8
4
500
5
6
V430RA16
V390RA16
1,000
900
800
700
600
10
200
100
50
500
400
V360RA16
V270RA16
20
300
INDEFINITE
10
5
V180RA16
200
V150RA16
V120RA16
V100RA16
V82RA16
2
100
10
20
100
1,000
10,000
-3
-2
-1
0
1
2
3
4
10
10
10
10
10
10
10
IMPULSE DURATION (μs)
PEAK AMPERES (A)
Figure 11
Figure 9
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
Maximum ClampingVoltage for 22mm Parts
Repetitive Surge Capability for 22mm Parts
V24RA22 -V36RA22
V24RA22 -V36RA22
300
2,000
1
MAXIMUM CLAMPING VOLTAGE
2
V24RA22 - V36RA22
24 TO 36V RATING
o o
T = -55 C TO 125 C
A
N(DC)
1,000
200
10
6
500
10
2
3
10
10
200
100
90
4
5
10
10
100
50
80
70
60
V36RA22
50
40
20
10
5
INDEFINITE
V24RA22
30
2
20
20
10
100
1,000
IMPULSE DURATION (μs)
10,000
-3
-2
-1
0
1
2
3
4
10
10
10
10
10
10
10
PEAK AMPERES (A)
Figure 12
Figure 14
V200RA22 -V430RA22
V200RA22 -V430RA22
4,000
10,000
1
MAXIMUM CLAMPING VOLTAGE
V200RA22 - V430RA22
3,000
2
5,000
200 TO 430V
o
RATING
N(DC)
10
o
= -55 C TO 125 C
T
2
A
10
2,000
1,000
500
3
2,000
10
10
10
4
5
6
10
V430RA22
V390RA22
1,000
900
800
700
600
500
400
200
100
50
20
300
200
INDEFINITE
10
5
V270RA22
V240RA22
V200RA22
2
1
100
10
-3
-2
-1
0
1
2
3
4
10
20
100
1,000
10,000
10
10
10
10
10
10
IMPULSE DURATION (μs)
PEAK AMPERES (A)
Figure 15
Figure 13
NOTE: If pulse ratings are exceeded, a shift of V
N(DC)
(at specified current) of more than
10% could result. This type of shift, which normally results in a decrease of VN(DC), may
result in the device not meeting the original published specifications, but it does not prevent
the device from continuing to function, and to provide ample protection.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
Wave Solder Profile
Lead–free Profile
Reflow Condition
Pb – Free assembly
300
- Temperature Min (Ts(min))
150°C
Maximum Wave 260C
Pre Heat - Temperature Max (Ts(max))
- Time (min to max) (ts)
200°C
250
200
150
100
50
60 – 180 secs
Average ramp–up rate (Liquidus Temp (TL)
to peak
5°C/second max
TS(max) to TL - Ramp-up Rate
5°C/second max
217°C
- Temperature (TL) (Liquidus)
Reflow
- Temperature (tL)
60 – 150 seconds
250+0/-5°C
Peak Temperature (TP)
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Figure 16
TIME(MINUTES)
Ramp-down Rate
5°C/second max
8 minutes Max.
260°C
Non Lead–free Profile
Time 25°C to peak Temperature (TP)
Do not exceed
300
250
200
150
100
50
Maximum Wave 240C
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Figure 17
ꢀꢁMꢂꢃMꢁꢄꢅꢀꢂꢆꢇ
Physical Specifications
Environmental Specifications
Operating/Storage
Lead Material
Tin–Coated
-55°C to +125°C / -55°C to +150°C
Temperature
Soldering
Characteristics
Solderability per MIL–STD–202,
Method 208
+85°C, 85% RH, 1000 hours
+/-10% Voltage
Humidity Aging
+85°C to -40°C 10 times
+/-10% Voltage
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements.
Thermal Shock
Insulating Material
Device Labeling
Solvent Resistance
Moisture Sensitivity
MIL–STD–202, Method 215
Level 1, J-STD-020
Marked with LF, voltage, amperage rating,
and date code.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Low Profile / Application Specific Varistors > RA Series
Product Dimensions (mm)
ꢀ Mꢁꢂ
ꢃ
RA8
RA16
RA22
SYMBOL
A (max.)
D (max.)
Series
Series
Series
8.85
(0.348)
15.1
(0.594)
19.1
(0.752)
ꢄ
Mꢅꢆ
ꢁ Mꢁꢂ
ꢇꢈꢁꢉꢅꢆꢊ
11.45
(0.450)
19.7
(0.776)
25.5
(1.004)
ꢋꢌꢁꢆꢈ
5
7. 5
(0.295)
7. 5
(0.295)
ꢍꢎꢏ Mꢅꢆ
(ꢏꢎꢐꢑꢒ Mꢅꢆ)
e
1
(0.197)
ꢂ
5.2
6.3
6.3
E (max.)
n (max.)
ꢓꢔ
(0.205)
(0.248)
(0.248)
ꢏꢎꢏꢍ
(ꢏꢎꢏꢏꢕ)
0.7
(0.027)
0.7
(0.027)
0.7
(0.027)
0.635
(0.025)
0.81
(0.032)
0.81
(0.032)
ꢈ
Mꢁꢂ
Øb 0.05
ꢙ Mꢅꢆ
Weight
1 Gram
3.4 Grams
4.4 Grams
ꢏꢎꢍ Mꢁꢂ
(typical)
ꢖ
Oꢘꢘꢇꢈꢉ
ꢐꢎꢏ
ꢏꢎꢏꢗꢑ)
(ꢏꢎꢏꢕꢏ Mꢁꢂ)
2.2
(0.087)
2.2
(0.087)
4.4
(0.173)
(
X
3.1 -/+ 0.5
(0.122 -/+
0.02)
6 -/+ 1
(0.236 -/+
0.04)
8.9 -/+ 1
Y (Typ.)
Z (min.)
(0.35 -/+ 0.04)
0.4
(0.015)
0.8
(0.031)
0.8
(0.031)
NOTES: Dimensions are in mm, with dimensions in inches in parentheses.
Inches for reference only.
Part Numbering System
The RA Series is supplied in bulk pack.
V ꢀꢁꢁ ꢂꢃ ꢄꢅ
ꢆꢀꢇꢈꢉ
OꢓꢔꢕOꢑꢖꢇ ꢅꢗꢘꢘꢕꢙꢚ
ꢙꢛꢜꢝꢞꢚ ꢇꢁꢌꢟꢠꢘꢍꢁꢁ ꢌꢐꢟ
ꢡꢎꢢꢅ ꢣꢎꢒꢤꢉꢃꢌꢐꢈ Oꢤꢈꢃꢎꢐ
ꢀꢁꢂꢃꢄꢁ ꢅꢃꢆꢁ
ꢇꢃꢈꢈꢁꢉꢊꢋsꢁ
Vꢌꢍꢃsꢈꢎꢍ
ꢑꢎꢒꢃꢐꢌꢉ
Vꢌꢍꢃsꢈꢎꢍ Vꢎꢉꢈꢌꢏꢁ
ꢅꢁꢍꢃꢁs ꢀꢁsꢃꢏꢐꢌꢈꢎꢍ
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
相关型号：
V430ZA05PX10
Varistor, 369V, 11J, Through Hole Mount, RADIAL LEADED, HALOGEN FREE AND ROHS COMPLIANT
LITTELFUSE
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