PFS35-0R24F1 [RIEDON]
RES 0.24 OHM 1% 35W TO263;
| 型号： | PFS35-0R24F1 |
| 厂家： | 
RIEDON POWERTRON |
| 描述： | RES 0.24 OHM 1% 35W TO263 |
| 文件： | 总2页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PFS35
Power SMD Film Resistors
• TO-263 Housing (D-Pak)
• Resistances from 0.01Ohm to 51kOhms
• Power Rating to 35Watt
• Resistance Tolerances to ±1%
• TCR to ±50ppm/°C
• Load Stability to 1%
• Low Ohm Values for Current Sense Applications
• Exceptional Pulse Performance
• Solder Reflow Secure at 260°C / 20s
• Isolated Back Plate
SPECIFICATIONS
Type
PFS35
Terminals
2
Terminal Finish
Tin Plated Copper
35 W ( 2W on Simple Solder Pad )
3.3 K/W
Power Rating (with heatsink)
Thermal Resistance Rthj-c
Resistance Range
Tolerances (others upon request)
Temperature Coefficient
Operating Temperature
Max Operating Voltage
Inductance
0.01 to 0.099Ohms
5%
0.1 to 9.9Ohms
1% / 5%
10 to 51KOhms
1%
±250 ppm/°C
±100 ppm/°C
±50 ppm/°C
-55°C to 175°C
500V
8.4 nH
Voltage Proof
2.0kV DC
Insulation Resistance
Resistor Material
Load Life
Over 1,000 Megohm
Thin Film
±1%
±1%
90 min ON, 30 min OFF, 1000 hrs @ 25C
90-95% RH, 0.1W, 1000 hrs @ 40C
-55C for 30 min, +155C for 30 min, 5 cycles
350C ±5C for 3 seconds
Humidity
Temperature Cycle
Solder Heat
±0.25%
±0.1%
±0.25%
Vibration
IEC60068-2-6
Flammability
UL94V-0
Reflow soldering
Moisture Sensitivity Level
Mass
lead-free soldering 260°C / 20s (2 reflow cycles maximum)
MSL-1
1.5g
Ordering Information
Part Description: Part Type - Resistance - Tolerance
PFS35 10 Ohms 1%
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
Revised: 201908_004
© Riedon, Inc.
www.riedon.com
sales@riedon.com
PFS35
Power SMD Film Resistors
Power Derating
Power Rating Notes -
% Power
The PFS35 Series Resistors must be attached to a suitable
heatsink. The maximum internal resistor temperature is 175°C.
To specify an appropriate heatsink use the following formula :
+25 °C
100
80
60
40
20
0
TMAX - (P * RHR) - TA
RHH =
P
Where: RqH = Thermal Resistance of Heatsink ( K/W )
RqR = Thermal Resistance of Resistor ( K/W )
TMAX = Maximum Temperature of Resistor
TA = Ambient Temperature of Heatsink ( °C )
P = Power Through Resistor ( W )
+175 °C
150 200
-50
0
50
100
Flange Temperature (C)
DIMENSIONS
Back plate is isolated from both pins.
tol.
tol.
Pulse peak power (W)
Dimension
mm
10.3
10.1
15.3
5.08
1.5
(±mm) inches (±inches)
100k
10k
1k
A
B
C
D
E
F
G
H
J
0.2
0.2
0.405
0.400
0.602
0.200
0.060
0.030
0.087
0.177
0.020
0.10
0.008
0.008
0.047
0.004
0.002
0.002
0.008
0.008
0.002
0.02
1.2
0.1
0.05
0.05
0.2
400W
100
0.75
2.2
35W
1
10
4.5
0.2
10n 100n 1u
10u 100u 1m 10m 100m
Pulse width (seconds)
10
100
0.5
0.05
0.5
K
L
2.5
Tenative continuous-pulse allowance at duty 0.01. Load life test will be necessary
in actual equipment, because curve may be changed by resistance, repetition, duty
and perating temperature.
5.0
1.0
0.20
0.04
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
Revised: 201908_004
© Riedon, Inc.
www.riedon.com
sales@riedon.com
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