RFE FRT090-33F Radial leaded pptc frt sery Datasheet

Radial Leaded PPTC
FRT Series
RoHS
ü
FEATURES
AGENCY RECOGNITION
• Fast trip time, lower Trip-to-hold Ratio, Radial-leaded
• Product ideal for up to 36V
• Application: IEEE 1394 FireWire, Computers &
Consumer electronics
• Operation Current: 500mA ~ 2.50A
• Maximum Voltage: 36V
• Temperature Range: -40°C to 85°C
•UL (E211981)
•C-UL (E211981)
ELECTRICAL CHARACTERISTICS (23°C)
Part Number
Hold
Current
Trip
Current
Max Time to
Trip
Maximum
Current
Rated
Voltage
Typical
Power
Resistance Tolerance
RMIN
R1MAX
IH, A
IT, A
at 5xIH, Sec
IMAX, A
VMAX, Vdc
Pd, W
OHMS
OHMS
FRT050-33F
0.50
1.00
5.0
40
36
0.67
0.14
0.448
FRT075-33F
0.75
1.50
4.0
40
36
0.71
0.12
0.368
FRT090-33F
0.90
1.80
3.5
40
36
0.74
0.09
0.288
FRT130-33F
1.20
2.30
3.5
40
36
0.78
0.07
0.180
FRT135-33F
1.35
2.50
4.5
40
36
0.84
0.06
0.143
FRT160-33F
1.60
2.75
4.5
40
36
0.86
0.04
0.131
FRT190-33F
1.90
3.00
3.5
40
36
0.90
0.05
0.092
FRT220-33F
2.20
3.50
6.5
40
36
0.95
0.03
0.080
FRT250-33F
2.50
4.00
8.0
40
36
0.99
0.02
0.064
IH=Hold current-maximum current at which the device will not trip at 23°C still air.
IT=Trip current-minimum current at which the device will always trip at 23°C still air.
V MAX=Maximum voltage device can withstand without damage at its rated current.
I MAX=Maximum fault current device can withstand without damage at rated voltage (V MAX).
Pd=Typical power dissipated from device when in the tripped state in 23°C still air environment.
RMIN=Minimum device resistance at 23°C.
R1MAX=Maximum device resistance at 23°C, 1 hour after tripping.
Physical specifications:
Lead material: Tin plated copper, 24 AWG.
Soldering characteristics: MIL-STD-202, Method 208E.
Insulating coating: Flame retardant epoxy, meets UL-94V-0 requirement.
Note: All Specification subject to change without notice
FRT PRODUCT DIMENSIONS (MILLIMETERS)
Part
Number
A
B
C
D
E
F
Maximum Maximum Typical Minimum Maximum Typical
FRT050-33F
7.4
12.2
5.1
7.6
3.0
1.1
FRT075-33F
7.4
12.2
5.1
7.6
3.0
1.1
FRT090-33F
7.4
12.2
5.1
7.6
3.0
1.1
FRT120-33F
7.4
12.2
5.1
7.6
3.0
1.1
FRT135-33F
7.4
14.2
5.1
7.6
3.0
1.1
FRT160-33F
7.4
14.0
5.1
7.6
3.0
1.1
FRT190-33F
9.0
13.5
5.1
7.6
3.0
1.1
FRT220-33F
10.0
17.0
5.1
7.6
3.0
1.1
FRT250-33F
10.0
19.5
5.1
7.6
3.0
1.1
Lead Size: 24AWG,
ö 0.51 mm Diameter
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C5EB03
REV 2007.03.1
Radial Leaded PPTC
FRT Series
RoHS
ü
THERMAL DERATING CURVE
Thermal Derating Curve - FRT Series
Percent of Rated Hold and trip
Current
200%
150%
100%
1
50%
1
0%
-40
-20
0
20
40
60
80
Ambient Temperature (°C)
TYPICAL TIME-TO-TRIP AT 23°C
A
B C D E F G H
I
1000
A
B
C
D
E
F
G
H
I
Time-to-trip (S)
100
10
1
0.1
0.01
0.1
1
10
Fault current (A)
=
=
=
=
=
=
=
=
=
FRT 050-33F
FRT 075-33F
FRT 090-33F
FRT 120-33F
FRT 135-33F
FRT 160-33F
FRT 190-33F
FRT 220-33F
FRT 250-33F
100
NOTE: All specification subject to change without notice.
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C5EB03
REV 2007.03.1
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