FSR120 Datasheet, PDF (1/3 Pages) DB Lectro Inc – Axial Leaded PTC FSR Series

Axial Leaded PTC FSR Series
FUZETEC
Electrical Characteristics(23)
Application:
Rechargeable battery packs
Lithium cell and battery packs
Product Features:
Low profile, Solid state
Operation Current: 1.2A~4.2 A
Maximum Voltage: 15V& 30V
Temperature Range: -40
to 85

Agency Approvals:UL(E211981),
C-UL(pending)
TÜV(R3-50004084)
Part
Number
FSR120
FSR120S
FSR175
FSR175S
FSR200
FSR350
FSR420
Hold
Trip
Rated Maximum Typical ^{Resistance Tolerance}
Fig Current Current Voltage Current Power _{RMIN RMAX R1MAX}
IH,A
IT,A V MAX, Vdc IMAX, A Pd, W Ω
Ω
Ω
1 1.2
2.7
15
100
1.2 0.085 0.160 0.220
2 1.2
2.7
15
100
1.2 0.085 0.160 0.220
1 1.75
3.8
15
100
1.5 0.050 0.090 0.120
2 1.75
3.8
15
100
1.5 0.050 0.090 0.120
1 2.0
4.4
30
100
1.9 0.030 0.060 0.100
1 3.5
6.3
30
100
2.5 0.017 0.031 0.050
1 4.2
7.6
30
100
2.9 0.012 0.024 0.040
IH=Hold current-maximum current at which the device will not trip at 23
still air.
IT=Trip current-minimum current at which the device will always trip at 23
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=Maximum power dissipated from device when in the tripped state in 23
still air environment.
RMIN=Minimum device resistance at 23
.
R1MAX=Maximum device resistance at 23
, 1 hour after tripping.
Physical specifications:
Lead material:0.13mm nominal thickness, quarter-hard nickel.
Insulating material:Polyester tape.
1
DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2