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PDF V430CH8 Data sheet ( Hoja de datos )
| Número de pieza | V430CH8 | |
| Descripción | Surface Mount Varistors - Transient Voltage Surge Suppressor | |
| Fabricantes | Littelfuse | |
| Logotipo |  |
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Surface Mount Varistors
Transient Voltage Surge Suppressor
RoHS Pb CH Varistor Series
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 VM(AC)RMS , and energy ratings up to 23J.
See the Littelfuse Multilayer Suppressor Series also.
Features
• Lead-Free
• Leadless, Surface Mount Chip in 5 x 8mm Size
• Voltage Ratings VM(AC)RMS,. . . . . . . . . . . . . . . . . . . . . .14V to 275V
• Supplied in Tape and Reel or Bulk Pack
• No Derating up to 125oC Ambient
AGENCY APPROVALS: Recognized under the components program of
Underwriters Laboratories.
AGENCY FILE NUMBERS: UL E75961, E135010.
®
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Surface Mount Varistors
Transient Voltage Surge Suppressor
RoHS Pb CH Varistor Series
Standard Packaging
CH Series varistors are always shipped in tape and reel.The standard 13in
reel utilized contains 4000 pieces.
Note also that the CH Series receives no branding on the chip itself.
Tape and Reel Specifications
• Conforms to EIA-481, Revision A
• Can be Supplied to lEG Publication 286-3
E P0 P P2 D
K0
F
W
A0
PLAN VIEW OF STRIP
B0
D1 T1
T
SECTION
THRU
CAVITY
K
T
CROSS SECTION
(REF. PLANE FOR A0 & B0)
R1 H0 B0
R3
R4
MINIMUM
BENDING
RADIUS
R2 A0
K0
CAVITY DETAILS
REELED RADIUS DETAILS
Special Packaging
Option 1 - 7-inch reels containing 1000 pieces are available. To order
7in 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.
SYMBOL
PARAMETER
B0 Cavity Length
A0 Cavity Width
K0 Cavity Depth
H0 Ref. Plane for A0 and B0
R1, R2, R3 Tape Cavity Radii
T Carrier Tape Thickness
T1 Cover Tape Thickness
E Sprocket Hole from Edge
P0 Sprocket Hole Pitch
D Sprocket Hole Diameter
P2 Hole Centre to Component Centre
R4 Min. Bending Radius
D1 Ejection Hole Diameter
K Overall Thickness
P Pitch Of Component
F Sprocket Hole to Ejection Hole
W Carrier Tape Width
SIZE (mm)
8.5 ± 0.1
5.5 ± 0.1
2.0 Min.
+0.10
0.3
-0.05
0.5 Max.
1.0 Max.
0.1 Max.
1.75 ± 0.1
4.0 ± 0.1
+0.1 1.5
-0.0
2.0 ± 0.15
40.0 Min.
1.5 Min.
3.0 Min.
8.0 ± 0.1
7.5 ± 0.1
16.0 ± 0.3
Ordering Information
V 220 CH 8 X
3
LITTELFUSE VARISTOR TECHNOLOGY
NOMINAL VARISTOR VOLTAGE
SERIES DESIGNATOR
PACKAGING OPTIONS
No Letter: Standard 13 Inch Reel
T: 7 Inch Reel
S: Bulk Pack
RELATIVE SIZE INDICATOR
www.littelfuse.com
199
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet V430CH8.PDF ] | |
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