16VT175SU Littelfuse Inc, 16VT175SU Datasheet
16VT175SU
Manufacturer Part Number
16VT175SU
Description
BULK / PTC 16V POLYFUSE STRAP TYPE 1.75A
Manufacturer
Littelfuse Inc
Series
POLYFUSE® VTr
Datasheet
1.16VT170U.pdf
(4 pages)
Specifications of 16VT175SU
R Min/max
0.025 ~ 0.090 Ohm
Voltage - Max
16V
Time To Trip
3s
Current - Hold (ih) (max)
1.75A
Current - Trip (it)
3.8A
Current - Max
100A
Package / Case
Strap
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 2010 Littelfuse, Inc
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/VT.html for current information.
I
I
V
I
P
R
hold
trip
max
max
d
min
Agency Approvals
AGENCY
Electrical Characteristics
= Power dissipated from device when in the tripped state at 20°C still air.
Part Number
= Trip current: minimum current at which the device will trip in 20°C still air.
16VT175NEL
= Hold current: maximum current device will pass without tripping in 20°C still air.
= Maximum fault current device can withstand without damage at rated voltage (V
16VT200UL
16VT170XS
16VT210SS
16VT210NL
16VT210UL
= Maximum voltage device can withstand without damage at rated current (I max)
= Minimum resistance of device in initial (un-soldered) state.
16VT175XL
16VT175EL
16VT175S
16VT200S
16VT210S
16VT175L
16VT210L
16VT200
16VT170
16VT175
16VT210
16VT240
VT Series
AGENCY FILE NUMBER
E183209
R50119583
2.00
2.00
2.00
2.10
2.10
2.10
2.10
2.10
2.10
2.40
I
1.70
1.70
1.75
1.75
1.75
1.75
1.75
1.75
(A)
hold
3.40
3.40
3.80
3.80
3.80
3.80
3.60
3.60
4.50
4.50
4.70
4.70
4.70
4.70
4.70
4.70
4.70
5.40
I
(A)
trip
(Vdc)
V
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
max
Axial Lead Battery Strap Type > VT Series
POLYFUSE
POLYFUSE
I
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
(A)
max
max.
(W)
P
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
d
Revised: June 4, 2010
max
)
®
®
Current
129
Maximum Time
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
10.00
12.00
Resettable PTCs
Resettable PTCs
8.50
8.50
9.00
9.00
9.00
8.75
8.75
8.75
(A)
R
R
Caution: Operation beyond the specified rating may result in damage and possible arcing
and flame.
typ
1max
Description
The new VT Series device provides reliable, noncycling
protection against overcharging and short circuits events
for rechargeable battery cells where resettable protection
is desired.
Features
• RoHS compliant and
• Weldable Nickel terminals
• Slim, low profile design
Applications
• Rechargeable battery cell
To Trip
= Typical resistance of device in initial (un-soldered) state.
lead–free
protection
= Maximum resistance of device at 20°C measured one hour after tripping or reflow
- Mobile phones
- Laptop computers
soldering of 260°C for 20 sec.
(Sec.)
Time
3.00
3.00
3.00
3.00
3.00
5.00
5.00
5.00
4.00
4.00
5.00
5.00
5.00
5.00
5.00
5.00
5.00
4.00
0.030
0.030
0.025
0.025
0.025
0.029
0.029
0.029
0.021
0.021
0.022
0.018
0.018
0.018
0.018
0.018
0.018
0.015
R
(Ω)
min
Resistance
0.052
0.052
0.045
0.045
0.045
0.051
0.051
0.051
0.039
0.039
0.039
0.030
0.030
0.030
0.030
0.035
0.035
0.026
R
(Ω)
typ
• Compact design saves
• Low resistance
board space
R
0.105
0.105
0.090
0.090
0.090
0.102
0.102
0.102
0.080
0.080
0.076
0.060
0.060
0.060
0.060
0.065
0.065
0.052
(Ω)
1max
Approvals
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Agency
VT Series
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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16VT175SU Summary of contents
Page 1
VT Series Agency Approvals AGENCY AGENCY FILE NUMBER E183209 R50119583 Electrical Characteristics Part Number hold trip max (A) (A) (Vdc) 16VT170 1.70 3.40 16 16VT170XS 1.70 3.40 16 16VT175 1.75 3.80 16 16VT175S 1.75 3.80 16 16VT175L ...
Page 2
POLYFUSE Axial Lead Battery Strap Type > VT Series Temperature Rerating -40°C -20°C Part Number 16VT170 3.20 2.70 16VT170XS 3.20 2.70 16VT175 3.20 2.70 16VT175S 3.20 2.70 16VT175L 3.20 2.70 16VT175XL 3.20 2.70 16VT175EL 3.20 2.70 16VT175NEL 3.20 2.70 16VT200 ...
Page 3
Physical Specifications 0.13mm nominal thickness, quarter-hard Terminal Material Nickel Insulating Material Polyester tape Part Marking System Double Sided Marking Top Side Product Series VT 210 Littelfuse Current Rating Trademark Bottom Side VT 210 XXEF Dimensions Figure 1 Figure 2 (Items ...
Page 4
... SERIES Voltage Rating (VDC) Packaging Ordering I Part Number hold Number (A) 16VT170 16VT170U 1.70 16VT170XS 16VT170XSU 1.70 16VT175 16VT175U 1.75 1.75 16VT175S 16VT175SU 1.75 16VT175L 16VT175LU 1.75 16VT175XL 16VT175XLU 16VT175EL 16VT175ELU 1.75 16VT175NEL 16VT175NELU 1.75 2.00 16VT200 16VT200U 2.00 16VT200S 16VT200SU 2.00 ...