V47CH8T Littelfuse Inc, V47CH8T Datasheet

VARISTR 47V 100A 1.2J SMD CH T/R

V47CH8T

Manufacturer Part Number
V47CH8T
Description
VARISTR 47V 100A 1.2J SMD CH T/R
Manufacturer
Littelfuse Inc
Series
CHr
Datasheet

Specifications of V47CH8T

Varistor Voltage
47V
Current-surge
100A
Number Of Circuits
1
Maximum Ac Volts
30VAC
Maximum Dc Volts
38VDC
Energy
1.2J
Package / Case
Non-Standard SMD
Suppressor Type
Transient Current
Peak Surge Current @ 8/20µs
100A
Clamping Voltage Vc Max
92V
Peak Energy (10/1000us)
1.2J
Voltage Rating Vdc
38V
Voltage Rating Vac
30V
Voltage Rating Dc
38 V
Voltage Rating Ac
30 V
Clamping Voltage
92 V
Peak Surge Current
250 A
Capacitance
800 pF
Operating Temperature Range
- 55 C to + 125 C
Dimensions
5 mm W x 8 mm L x 2.03 mm H
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
Other names
F3455TR
V47CH8T

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
V47CH8T
Manufacturer:
LITTLEFUSE
Quantity:
24 000
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.
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/CH.html for current information.
RoHS
Agency Approvals
Recognized under the components program of
Underwriters Laboratories.
Absolute Maximum Ratings
Continuous
Steady State Applied Voltage:
Transient:
Operating Ambient Temperature Range (T
Storage Temperature Range (T
Temperature Coefficient ( V) of Clamping Voltage (V
CH Varistor Series
AGENCY
AC Voltage Range (V
DC Voltage Range (V
Peak Pulse Current (I
For 8/20μs Current (See Figure 2)
Single Pulse Energy Range
For 10/1000μs Current Wave (W
STG
)
AGENCY FILE NUMBER
A
)
M(AC)RMS
M(DC)
TM
)
UL E320116
)
)
Varistor Products
Surface Mount Varistors > CH Series
C
) at Specified Test Current
TM
)
Revision: August 30, 2010
Description
CH Series transient surge suppressors are small,
metal-oxide varistors (MOVs) manufactured in leadless
chip form. They are intended for use in a variety of
applications from low voltage DC to off-line board-level
protection. These devices, which have significantly
lower profiles than traditional radial lead varistors,
permit designers to reduce the size and weight and
increase the reliability of their equipment designs.
CH Series varistors are available in a voltage range from
14V to 275V (V
See the Littelfuse Multilayer Suppressor Series also.
Features
mount chip in 5
x 8mm Size
V
M(AC)RMS
14V to 275V
CH Series
-55 to +125
-55 to +150
100 to 250
M(AC)RMS
14 to 275
18 to 369
1.0 to 8.0
<0.01
), and energy ratings up to 8J.
Units
%/ºC
ºC
ºC
V
V
A
J
reel or bulk pack
125ºC ambient
CH Varistor Series

Related parts for V47CH8T

V47CH8T Summary of contents

Page 1

CH Varistor Series RoHS Agency Approvals Recognized under the components program of Underwriters Laboratories. AGENCY AGENCY FILE NUMBER UL E320116 Absolute Maximum Ratings Continuous Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS DC Voltage Range (V ) M(DC) Transient: ...

Page 2

Surface Mount Varistors > CH Series Device Ratings and Specifications Maximum Ratings (125ºC) Continuous Part Energy V V Number (10/1000μ s) RMS M(AC) M(DC) (V) (V) (J) V22CH8 14 18 (Note 3) 1.0 (Note2) V27CH8 17 ...

Page 3

Peak Pulse Current Test Waveform 100 Figure Clamping Voltage for V22CH8 – V68CH8 500 400 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 5 x 8mm 300 22 TO 56V RATING N(DC) ...

Page 4

Surface Mount Varistors > CH Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. CH series devices have ...

Page 5

Part Numbering System V 220 CH 8 LITTELFUSE VARISTOR NOMINAL VARISTOR VOLTAGE SERIES DESIGNATOR Dimensions PAD LAYOUT DIMENSIONS C NOTE 1 A CHIP LAYOUT DIMENSIONS ©2010 Littelfuse, Inc. Specifications are subject to change without notice. Please ...

Page 6

... Special Packaging Option 1 7-inch reels containing 1000 pieces are available. To order 7-inch reels add a 'T' suffix to the part number; e.g., V47CH8T. Option 2 For small quantities (less than 100 pieces) the units are shipped bulk pack. To order, add a 'S' suffix to the part number; e.g., V47CH8S. ...

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