Film Resistors. PF2205 Datasheet

PF2205 Resistors. Datasheet pdf. Equivalent

PF2205 Datasheet
Recommendation PF2205 Datasheet
Part PF2205
Description TO-220 Power Thin Film Resistors
Feature PF2205; PF2200 Series TO-220 Power Thin Film Resistors • TO-220 Housing • Rated Power to 50 Watts • Resi.
Manufacture Riedon
Datasheet
Download PF2205 Datasheet





Riedon PF2205
PF2200 Series
TO-220 Power Thin Film Resistors
• TO-220 Housing
• Rated Power to 50 Watts
• Resistances from 0.02 to 51K Ohms
• High Stability Film Resistance Elements
• Resistance Tolerance to ±0.1%
• TCR to ±50ppm/°C
• Low Inductance ( <10nH )
• Excellent Pulse Handling
• Isolated Mounting Tab
SPECIFICATIONS
Type
PF2205
Power Rating
Heatsink1 Free Air2
50W
1W
PF2203
35W
1W
PF2202
20W
1W
Specification
Temperature Range
Dielectric Strength
Max. Operating Voltage
Insulation Resistance
Terminal Finish
Inductance
Flammability
Mass
Thermal
Resistance
2.3°C/W
3.3°C/W
5.9°C/W
Resistance Range3
Min Max
0.02W 51KW
0.01W 51KW
0.02W 51KW
Tolerances
±1% ( R ≥0.1W )
±5%
1% ( R ≥0.1W )
±5%
0.1%,0.25%,0.5%, (R±≥10 W)
±1% ( R ≥0.1W )
±5%
Temperature
Coefficients
±50ppm/°C ( R≥10W )
±100ppm/°C ( 0.1W ≤ R < 10W )
±250ppm/°C ( R < 0.1W )
±50ppm/°C ( R≥10W )
±100ppm/°C ( 0.1W ≤ R < 10W )
±250ppm/°C ( R < 0.1W )
±50ppm/°C ( R≥10W )
±100ppm/°C ( 0.1W ≤ R < 10W )
±250ppm/°C ( R < 0.1W )
1 Power rating based on 25°C Flange Temperature
2 Power rating based on 25°C Ambient Temperature
3 Consult Factory for Higher or Lower Values
-55°C to +175°C
2000 VAC
P * R ( 500V MAX )
Value
>1000 Meg-Ohm
Tin Plated Copper
PF2202 / PF2203 8.38 nH, PF2205 9.65 nH
UL94 V-0
2.1g
Ordering Information
Part Description: Part Type - Resistance - Tolerance - TCR
Example: PF2203 0.5 Ohm 1% 100ppm
Riedon Inc.
© Riedon, Inc.
300 Cypress Avenue Alhambra CA 91801
(626) 284-9901
www.riedon.com sales@riedon.com
(626) 284-1704
Revised: 201901_002



Riedon PF2205
PF2200 Series
TO-220 Power Thin Film Resistors
SPECIFICATIONS (continued)
Environmental Performance
Load Life
Humidity Resistance
Temperature Cycle
Solder Heat
Vibration
DR
±1%
±1%
±0.25%
±0.1%
±0.25%
Power Derating
% Power
100 +25 °C
80
60
40
20 +175 °C
0
-50 0
50 100 150
Flange Temperature (C)
200
Test Conditions
25°C, 90 min ON, 30 min OFF, 1000 hr
40°C, 90-95% RH, DC 0.1W, 1000 hr
-55°C for 30 min, +155°C for 30 min, 5 cycles
+350 / -5°C 3s
IEC60068-2-6
Power Rating Notes -
The PF2200 Series Thin Film Resistors must be attached to a
suitable heatsink. Without a heatsink the maximum power rating
is 1W ( 1/2W for the PF2201 ). The maximum internal resistor
temperature is 175°C.
To specify an appropriate heatsink use the following formula :
T - (P * R ) - TMAX
HR A
R =HH
PWhere: RqH = Thermal Resistance of Heatsink ( °C/W )
RqR = Thermal Resistance of Resistor ( °C/W )
TMAX = Maximum Temperature of Resistor ( °C )
TA = Ambient Temperature of Heatsink ( °C )
P = Power Through Resistor ( W )
A
D
G
F
E
Mounting Notes -
P
L
K
M
C
N
B
H
J
Dimension
A
B
C
D
E
F
G
H
J
K
L
M
N
P
mm
10.1
15.0
4.5
3.6
15.5
4.0
3.0
2.75
0.5
0.75
1.5
5.08
1.5
16.0
tol.
(±mm)
0.2
0.2
0.2
0.1
1.0
0.5
0.2
0.2
0.05
0.05
0.05
0.1
0.05
0.50
inches
0.40
0.60
0.18
0.14
0.61
0.16
0.12
0.11
0.02
0.03
0.06
0.20
0.06
0.63
tol.
(±inches)
0.008
0.008
0.008
0.004
0.04
0.02
0.008
0.008
0.002
0.002
0.002
0.004
0.002
0.02
The PF2200 Series Thin Film Resistors must be attached to a suitable heatsink. Mount resistor using thermal grease to a clean, flat surface. Use
a compression washer to provide 150 to 300 pounds ( 665 to 1330N ) of mounting force. Torque mounting screw to 8 in-lbs ( 0.9 N-m ).
Mounting tab is isolated from both pins.
Riedon Inc.
© Riedon, Inc.
300 Cypress Avenue Alhambra CA 91801
(626) 284-9901
www.riedon.com sales@riedon.com
(626) 284-1704
Revised: 201901_002



Riedon PF2205
PF2200 Series
TO-220 Power Thin Film Resistors
PULSE ENERGY DURABILITY
Pulse Energy Durability
Pulse Peak Power (W)
1000k
PF2202_10ohm-1%
100k
Tentative continuous-pulse power allowance at
duty 0.01. Load life test will be necessary in
actual equipment, Because curve will be changed
by resistance, repetition, duty and operating
temperature. Dotted shows estimation.
10k
1k
100 200W
20W
10
10n 100n 1u 10u 100u 1m 10m 100m 1
10
Pulse Energy Durability
Pulse Peak Power (W)
1000k
PF2203_10ohm-1%
100k
Tentative continuous-pulse power allowance at
duty 0.01. Load life test will be necessary in
actual equipment, Because curve will be changed
by resistance, repetition, duty and operating
temperature. Dotted shows estimation.
10k
1k
100 400W
10 35W
10n 100n 1u 10u 100u 1m 10m 100m 1
10
Pulse Energy Durability
Pulse Peak Power (W)
1000k
PF2205_10ohm-1%
100k
Tentative continuous-pulse power allowance at
duty 0.01. Load life test will be necessary in
actual equipment, Because curve will be changed
by resistance, repetition, duty and operating
temperature. Dotted shows estimation.
10k
1k
100 400W
10
10n 100n 1u
50W
10u 100u 1m 10m 100m 1
10
Riedon Inc.
© Riedon, Inc.
300 Cypress Avenue Alhambra CA 91801
(626) 284-9901
www.riedon.com sales@riedon.com
(626) 284-1704
Revised: 201901_002





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