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SMHP Datasheet, PDF (1/2 Pages) Bi technologies – 20W TO-263 HIGH POWER SURFACE MOUNT RESISTORS | |||
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20W TO-263 HIGH POWER SURFACE MOUNT
RESISTORS
Featuresâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦
.
 Non-Inductive, Small, 20 Watt high power resistor.
 TO-263 surface mount package offering a very low thermal resistance.
 Small thin package for high density PCB installation.
 RoHS compliant.
 Suitable for board mounting with either solder or clip.
Applicationsâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦
â¦â¦â¦
 High frequency emitter resistors in switching power supplies.
 High precision CRT color video amplifiers.
 High frequency snubber and pulse handling circuits.
 Pulse generator load resistors.
 In-rush current protection
 Bleeder Resistors
Specification
Dimensions (mm)
10.6max
4.5
1.5
10.6max
12.7
1.6+/-0.2
SMHP
0.75
1.5
0.5
1.4+/-0.2
2.03
5.08
2.7
5.08
Tolerances +/-0.1 unless otherwise marked
Specifications subject to change without notice
Items
Power Rating
Power Rating
Thermal Resistance
Resistance Range
Nominal Resistance Series
TCR(ppm/°C)
Tolerance
Operation Temp. Range
Max. Operating Voltage
Dielectric Withstanding Voltage.
Load Life
Humidity
Temp. Cycle
Soldering Heat (Max)
Solderability
Insulation Resistance
Vibration
0.01-0.09 â¦
E6
250
+/-5%
Specification
20 Watt
2.25 Watt
3.3°C/W
0.1-9.1 â¦
E12
100
+/-1% & +/-5%
-55°C to+155°C
500V or P â
R
2000 V DC
âR +/- (1.0% + 0.05 â¦)
âR +/- (1.0% + 0.05 â¦)
âR +/- (0.25% + 0.05 â¦)
âR +/- (0.1 %+0.05 â¦)
Min. 90% coverage
Over 1,000 Meg â¦
âR +/- (0.25% + 0.05 â¦)
10-220 â¦
E24
50
+/-1%
Test Conditions
-55°C to 25°C flange temperature
Without heatsink
Resistor hot spot to flange
Up to 51K⦠also available
Including 2.5⦠and 5.0 â¦
For -55°C to +155 °C
60 seconds.
25 °C, 90 min .ON, 30 min. OFF, 1000 hours.
40°C, 90-95%RH, DC 0.1W, 1000 hours.
-55°C,30 min.,+155°C,30 min., 5cycles
250+/-5°C, 3seconds,
230+/-5°C, 3seconds.
Between terminals and tab.
Notes:
1. Electrically isolated metal tab.
2. Contact factory for custom products, non-standard values and tolerances.
3. Current rating: 25A maximum.
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