MMU01020C2202FB300 Datasheet, PDF (9/13 Pages) Vishay Siliconix – Professional MELF Resistors

MMU 0102, MMA 0204, MMB 0207 - Professional
Vishay Beyschlag
Professional MELF Resistors
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2 ⁽²⁾
TEST
METHOD
TEST
PROCEDURE
STABILITY
CLASS 0.25
OR BETTER
REQUIREMENTS
PERMISSIBLE CHANGE (R)
STABILITY
CLASS 0.5
OR BETTER
STABILITY
CLASS 1
OR BETTER
STABILITY
CLASS 2
OR BETTER
Stability for
product types:
MMU 0102 10  to 221k
1 to < 10 
<1
> 221 k
MMA 0204 10  to 332 k
1 to < 10 
<1
> 332 k
MMB 0207
10  to 1 M
1 to < 10 
<1
> 1 M
(85 ± 2) C;
Damp heat, (85 ± 5) % RH;
4.39
67 (Cy) steady state,
U = 0.3 x
± (0.25 % R + 10 m) ±(0.5 % R + 10 m) ±(1 % R + 10 m) ±(2 % R + 10 m)
accelerated
P₇₀ x R 
100 V; 1000 h
4.23
Climatic
sequence:
4.23.2 2 (Bb)
dry heat
UCT; 16 h
4.23.3
30 (Db)
damp heat,
55 °C; 24 h;
cyclic 90 % RH; 1 cycle
4.23.4 1 (Ab)
cold
LCT; 2 h
4.23.5 13 (M)
low air
pressure
8.5 kPa; 2 h;
(25 ±10) °C ^{±(0.15 % R + 10 m) ± (0.5 % R + 10 m) ±(1 % R + 10 m) ±(1 % R + 10 m)}
4.23.6
4.23.7
-
30 (Db)
-
1 (Ab)
damp heat,
cyclic
DC load
Cold
55 °C; 24 h;
90 % RH;
5 cycles
U = P₇₀ x R
U_max; 1 min.
LCT = - 55 °C;
UCT = 155 °C
- 55 °C; 2 h
± (0.05 % R + 5 m)
±(0.1 % R + 5 m)
30 min at LCT;
30 min at UCT;
LCT = - 55 °C;
Rapid
UCT = 125 °C
4.19
14 (Na) change of
5 cycles
temperature
1000 cycles
± (0.05 % R + 10 m)
±(0.15 % R + 10 m)
±(0.1 % R + 10 m)
±(0.25 % R + 10 m)
LCT = - 55 °C;
UCT = 155 °C
1000 cycles
±(0.25 % R + 10 m)
± (0.5 % R + 10 m)
Short time
overload:
standard
4.13
-
operation
mode
Short time
overload:
U = 2.5 x
P₇₀ x R
2 x U_max; 5 s
power
operation
mode
±(0.03 % R + 5 m)
±(0.05 % R + 5 m)
±(0.15 % R + 5 m)
±(0.15 % R + 5 m)
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Document Number: 28713
22
Revision: 05-Mar-12
This document is subject to change without notice.
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