参数资料
型号: DCRCW
厂商: Vishay Intertechnology,Inc.
英文描述: 10 A SPST / 8 A DPST POLARIZED SUBMINIATURE POWER RELAY
中文描述: 厚膜,矩形贴片电阻
文件页数: 6/6页
文件大小: 136K
代理商: DCRCW
For technical questions in Europe contact : ff1aresistors@vishay.com
For technical questions in Americas/Asia contact : ff2bresistors@vishay.com
www.vishay.com
35
D...-CRCW
Vishay
Document Number 20008
Revision 28-Apr-03
APPLICABLE SPECIFICATIONS
CECC40000 / 40400 / 40401-004,-006,-007,-802
EN140400 / IEC 60115 – 1
EIA-575
TEST
CONDITIONS OF TEST
REQUIREMENTS IN %
1)
0402
0805
0603
1206
1210
±
1.0
±
0.5
1218
2010
2512
±
1.0
0201
Endurance Test at 70
°
C
IEC 60115-1 4.25.1; EIA-575
Endurance at UCT
IEC 60115-1 4.25.3
Overload Test
IEC 60115-1 4.13; EIA-575
Thermal Shock
IEC 60115-1 4.19; IEC 60068-2-14;
EIA-575
Damp Heat Steady State
IEC 60115-1 4.24; IEC 60068-2-3
Resistance to Soldering Heat
IEC 60115-1 4.18; IEC 600 68-2-20;
EIA-575
1000 hours at 70
°
C 1.5 hours "ON" 0.5 hours "OFF"
±
3.0
1000 hours at 125
°
C without load
±
1.0
±
0.5
±
1.0
±
2.0
Short time overload, 2.5 x rated voltage or 2 x limiting element
voltage.
Rapid change between upper and lower category temperature
±
0.25
±
0.25
±
0.5
±
1.0
±
0.25
±
0.25
±
0.5
±
0.5
56 days at 40
°
C and 93% relative humidity
±
1.0
±
0.5
±
1.0 <
±
2.0
10 seconds at 260
°
C solder bath temperature
±
0.25
±
0.25
±
0.5
±
1.0
PERFORMANCE
Thick Film, Rectangular, Chip Resistors
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
1
10
Square Pulse in t
i
s
.
Pulse Rating P 0
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
1
10
Square Pulse in t
i
s
.
Pulse Rating P
P
70
1)
Limits for change of resistance at test acc. to CECC
0.01
0.1
1
10
100
1000
2010
0805
0603
0402
1218
2512
Secondary Conditions:
a) P
P (peak pulse, single pulse
b)
υ
u
< 70
°
c) see diagram (max pulse voltage)
1218
1206
0805
0603
0402
0.01
0.10
1
10
100
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
1
10
Square Pulse in t
i
s
.
Maximum Pulse Voltage
m
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
2512
2010
1206/1218
0805
0603
0402
Secondary Conditions:
a) P
P (permissible constant power
@ + 70
°
C)
b)
υ
< 70
°
c) see diagram (max pulse voltage)
Secondary Conditions:
a) P see diagrams (Pulse Rating)
b)
υ
u
< 70
°
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