MCS0402AT Просмотр технического описания (PDF) - Vishay Semiconductors
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MCS0402AT Datasheet PDF : 12 Pages
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MCS 0402 AT, MCT 0603 AT, MCU 0805 AT, MCA 1206 AT - Professional
www.vishay.com
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
EN 60115-1
CLAUSE
IEC 60068-2 (1)
TEST
METHOD
TEST
PROCEDURE
Stability for product types:
MCS 0402 AT
MCT 0603 AT
MCU 0805 AT
MCA 1206 AT
4.5
4.8
4.25.1
-
Resistance
-
Temperature
coefficient
At (20/-55/20) °C and
(20/155/20) °C
Endurance at 70 °C:
standard operation mode
U = P70 x R or U = Umax.;
whichever is the less severe;
1.5 h on; 0.5 h off;
70 °C; 1000 h
70 °C; 8000 h
U = P70 x R or U = Umax.;
-
Endurance at 70 °C:
power operation mode
whichever is the less severe;
1.5 h on; 0.5 h off;
70 °C; 1000 h
70 °C; 8000 h
Endurance at 85 °C:
advanced temperature
operation mode
U = P85 x R or U = Umax.;
whichever is the less severe;
1.5 h on; 0.5 h off;
85 °C; 1000 h
4.25.3
-
Endurance at
upper category
temperature
125 °C; 1000 h
155 °C; 1000 h
175 °C; 1000 h
4.24
4.37
4.23
78 (Cab)
67 (Cy)
Damp heat,
steady state
Damp heat,
steady state,
accelerated
Standard operation mode
Climatic sequence:
standard operation mode
(40 ± 2) °C; 56 days;
(93 ± 3) % RH
(85 ± 2) °C
(85 ± 5) % RH
U = 0.1 x P70 x R ;
U 0.3 x Umax.; 1000 h
4.23.2
4.23.3
4.23.4
2 (Bb)
30 (Db)
1 (Ab)
dry heat
damp heat, cyclic
cold
155 °C; 16 h
55 °C; 24 h; 90 % RH;
1 cycle
-55 °C; 2 h
4.23.5
4.23.6
4.23.7
-
13 (M)
30 (Db)
-
1 (Aa)
low air pressure
damp heat, cyclic
DC load
Storage at low
temperature
8.5 kPa; 2 h; (25 ± 10) °C
55 °C; 24 h; 90 % RH;
5 cycles
U = P70 x R Umax.; 1 min
-55 °C; 2 h
Rapid change of
temperature
30 min at -55 °C and
30 min at 155 °C;
1000 cycles
30 min at -40 °C;
4.19
14 (Na)
30 min at 125 °C (2);
Extended rapid change
MCS 0402 AT: 3000 cycles
of temperature
MCT 0603 AT: 2000 cycles
MCU 0805 AT: 1500 cycles
MCA 1206 AT: 1000 cycles
Short time overload;
U = 2.5 x P70 x R or
4.13
-
standard operation mode
Short time overload;
U = 2 × Umax.;
whichever is the less severe;
power operation mode
5s
REQUIREMENTS
PERMISSIBLE CHANGE (R)
STABILITY CLASS 0.5 OR BETTER
2.43 to 221 k
1 to 511 k
1 to 1 M
1 to 1 M
± 1 % R; ± 0.5 % R
± 50 ppm/K; ± 25 ppm/K
± (0.15 % R + 0.05 )
± (0.25 % R + 0.05 )
± (0.3 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.15 % R + 0.05 )
± (0.3 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.1 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.1 % R + 0.01 )
± (0.25 % R + 0.05 )
± (0.25 % R + 0.05 );
( 50 % of initial shear force)
± (0.1 % R + 0.01 )
± (0.25 % R + 0.05 )
Revision: 01-Mar-17
9
Document Number: 28760
For technical questions, contact: thinfilmchip@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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