PRODUCT DATASHEET
A16 Series PTC Devices
A16 Series PTC Devices
Description
JDTFUSE A16 Series Radial Leaded PTCs are designed
to provide resettable overcurrent protection serving a
wide range of electronics applications. With maximum 16
voltage and maximum 40-ampere short circuit
rating,they offer an ideal solution for USB protection.
Features
●
100A short circuit rating
●
16V Operating voltages
●
Fast time-to-trip
●
Meets all USB protection requirements
●
RoHS compliant, Lead-Free and Halogen-Free*
Agency Approvals
Agency
File Number
E472196
Applications
●
Computers & peripherals
●
Any USB applications
●
Motor protection
●
General Electronics
Regulation
Standard
2002/95/EC
EN14582
JDT FUSE Industrial Corp.
www.jdtfuse.com
Page 1/6
Revised 22/03/19
A16 Series PTC Devices
Performance Specification
Model
A16-030
A16-050
A16-065
A16-075
A16-090
A16-110
A16-120
A16-135
A16-160
A16-185
A16-250
A16-300
A16-400
A16-500
A16-600
A16-700
A16-800
A16-900
A16-1000
A16-1100
A16-1200
A16-1400
V
max
(V dc)
I
max
(A)
I
hold
@25°C
(A)
@25°C
(A)
I
trip
0.60
1.00
1.30
1.50
1.80
2.20
2.40
2.70
3.20
3.70
5.00
5.10
6.80
8.50
Typ.
(W)
P
d
Maximum
Time To Trip
Current
(A)
Time
(Sec)
( )
Resistance
R
i min
R
i max
R
1max
( )
( )
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
0.30
0.50
0.65
0.75
0.90
1.10
1.20
1.35
1.60
1.85
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
11.00
12.00
14.00
0.30
0.40
0.60
0.30
0.60
0.70
0.60
0.80
0.90
1.00
1.30
2.30
2.40
2.60
2.80
3.00
3.00
3.30
3.60
3.70
4.20
4.60
1.50
2.50
3.25
3.75
4.50
5.50
6.00
6.75
8.00
9.25
7.50
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
70.0
1.00
1.10
5.00
4.80
1.20
2.30
5.50
4.50
9.00
10.0
15·.0
2.00
3.50
3.60
5.80
8.00
9.00
12.0
12.5
13.5
16.0
20.0
0.300
0.200
0.120
0.100
0.090
0.060
0.050
0.040
0.030
0.030
0.020
0.020
0.020
0.014
0.001
0.008
0.006
0.004
0.004
0.003
0.003
0.003
0.900
0.500
0.480
0.320
0.180
0.150
0.180
0.130
0.110
0.100
0.070
0.070
0.040
0.025
0.021
0.015
0.013
0.012
0.011
0.009
0.008
0.007
1.300
0.760
0.650
0.400
0.250
0.240
0.240
0.190
0.200
0.160
0.120
0.110
0.080
0.033
0.031
0.022
0.021
0.018
0.015
0.013
0.012
0.011
10.20
11.90
13.60
15.30
17.00
18.70
20.40
23.80
I
hold
= Hold Current. Maximum current device will not trip in 25°C still air.
I
trip
= Trip Current. Minimum current at which the device will always trip in 25°C still air.
V
max
= Maximum operating voltage device can withstand without damage at rated current (Imax).
I
max
= Maximum fault current device can withstand without damage at rated voltage (V max).
= Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
P
d
R
i min/max
= Minimum/Maximum device resistance prior to tripping at 25°C.
R
1max
= Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Vibration
Conditions
+85°C, 1000 hrs.
+85°C, 85% R.H. , 168 hours
+85°C to -40°C, 20 times
MIL-STD-202,Method 215
MIL-STD-202,Method 201
Resistance change
±5% typical
±5% typical
±33% typical
No change
No change
Resistance to solvent
Ambient operating conditions : - 40 °C to +85 °C
JDT FUSE Industrial Corp.
Maximum surface temperature of the device in the tripped state is 125 °C
www.jdtfuse.com
Page 2/6
Revised 22/03/19
A16 Series PTC Devices
Thermal Derating Curve
1.8
1.6
Derating Curves for A16 Series
Percentage of Rated Current
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
Temperature (°C )
Average Time-Current Curve
A=A16-030
B=A16-050
C=A16-065
D=A16-075
E=A16-090
F=A16-110
G=A16-120
H=A16-135
I=A16-160
J=A16-185
K=A16-250
L=A16-300
M=A16-400
N=A16-500
O=A16-600
P=A16-700
Q=A16-800
R=A16-900
S=A16-1000
T=A16-1100
U=A16-1200
V=A16-1400
A
B C D E FGH I J
K L MNO PQR STUV
JDT FUSE Industrial Corp.
www.jdtfuse.com
Page 3/6
Revised 22/03/19
A16 Series PTC Devices
Soldering Parameters
TP 260
Pre-Heating
1 Minute Min.
Soldering
5Sea.MAX
Gradual
Cooling
Temperature (°C )
100
25
Time
WAVE SOLDERING INFORMATIONS
Pre-Heating Zone
Soldeing Zone
Cooling Zone
Max.ramping rate should not exceed 4℃/Sec.
Max.solder temperature should not exceed 260℃
Cooling by natural convection in air.
◎Specifications
are subject to change without notice
JDT FUSE Industrial Corp.
www.jdtfuse.com
Page 4/6
Revised 22/03/19
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