CRSW Datasheet, PDF (1/4 Pages) MERITEK ELECTRONICS CORPORATION – Surge Withstanding Chip Resistor

Surge Withstanding Chip Resistor
CRSW Series
Surge Withstanding Chip Resistor－SWR Series
■Construction
L
D1
MERITEK
W
T
D2
3
4
5
6
987 1 2
1 Alumina Substrate
2 Bottom Electrode (Ag)
3 Top Electrode (Ag-Pd)
4 Edge Electrode (NiCr)
5 Barrier Layer (Ni)
6 External Electrode (Sn)
7 Resistor Layer (RuO2/Ag)
8 Primary Overcoat (Glass)
9 Secondary Overcoat (Epoxy)
■Features
－High power rating
－Excellent surge withstanding & pulse
withstanding performance
－Improved working voltage ratings
－Standard package sizes of 0603~2512
■Applications
－Metering (Testing/Measurement)
－Medical Devices
－Automotive
－Power supply
－Charger
－Inverter
－LCD Video Monitors
■Dimensions
Unit: mm
Type
Size
(Inch)
L
W
Weight
T
D1
D2
(g)
(1000pcs)
CRSW. 0603 1.60±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20 2.042
CRSW. 0805 2.00±0.10 1.25±0.10 0.50±0.10 0.35±0.20 0.40±0.20 4.368
CRSW. 1206 3.10±0.10 1.55±0.10 0.55±0.10 0.50±0.25 0.50±0.20 8.947
CRSW. 1210 3.20±0.10 2.60±0.15 0.55±0.10 0.50±0.25 0.50±0.20 15.959
CRSW. 2010 5.00±0.20 2.50±0.15 0.55±0.10 0.60±0.25 0.50±0.20 24.241
CRSW. 2512 6.35±0.20 3.20±0.15 0.55±0.10 0.60±0.25 0.50±0.20 39.448
■Part Numbering
CRSW
0603
A
Product
Type
Dimensions
0603
0805
1206
1210
2010
2512
Power
Rating
A: 1.5W
O: 1/3W
Q: 3/4W
U: 1/2W
V: 1/4W
W: 1/8W
1001
J
E
Resistance
Resistance
Tolerance
1001:.1Kohm J: ±5%
1004: 1Mohm K: ±10%
1005: 10Mohm M: ±20%
TCR
(PPM/'C)
E: ±100
F: ±200
1001: 1KΩ
1004: 1MΩ
1005: 10MΩ
: Standard Marking
N: No Marking
■Derating Curve
100
80
60
40
20
0
0 20 40 60 80 100 120 140 160 180
Ambient Temperature(℃)
Specifications are subject to change without notice.
.
rev.6a