SMM0204_16 Datasheet, PDF (1/12 Pages) Vishay Siliconix – Thin Film Mini-MELF Resistors

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SMM0204
Vishay Draloric
Thin Film Mini-MELF Resistors
SMM 0204 thin film MELF resistors are the perfect choice
for most fields of modern electronics where reliability and
stability are of major concern. The typical applications in the
fields of automotive, industrial and medical equipment
reflect the outstanding level of proven reliability.
FEATURES
• Advanced metal film technology
• AEC-Q200 qualified
• Approval acc. EN 140401-803 available on
request
• Excellent stability in different environmental
conditions
• Best in class pulse load capability
• Intrinsic sulfur resistance
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automotive
• Telecommunication
• Industrial
• Medical equipment
TECHNICAL SPECIFICATIONS
DESCRIPTION
SMM0204
DIN size
0204
Metric size code
RC 3715M
Resistance range
0.22 Ω to 10 MΩ
Resistance tolerance
± 5 %; ± 1 %; ± 0.5 %; ± 0.25 %; ± 0.1 %
Temperature coefficient
± 100 ppm/K; ± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K
Rated dissipation P₇₀ ⁽¹⁾
Operating voltage, U_max. AC_RMS/DC
Permissible film temperature, ϑ_{F max.} ⁽¹⁾
Operating temperature range ⁽¹⁾
0.4 W
200 V
155 °C
-55 °C to 155 °C
Permissible voltage against ambient (insulation):
Failure rate: FIT_observed
Zero-Ohm-Resistor: OMM0204
1 min; U_ins
300 V
≤ 0.1 x 10^-9/h
R_max. = 10 mΩ; I_max. = 3 A
Notes
• The IECQ-CECC approved product versions SMM0204 EN803 E0 and OMM0204 EN803 E0 respectively feature a quality factor π_Q = 3 for
the purpose of system MTBF calculations, compared with π_Q = 10 for the standard versions.
(1) _{Please refer to APPLICATION INFORMATION below.}
APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal
resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted
film temperature is not exceeded.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift
increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a
functional lifetime
Revision: 09-Dec-15
1
Document Number: 20004
For technical questions, contact: [e-mail]
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000