Bourns PTC fuse Current I(H) 1.36 A 16 V (L x W x H) 7.98 x 5.44 x 3 mm MF-SMHT136-2 1 pc(s) MF-SMHT136-2 数据表
产品代码
MF-SMHT136-2
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Customers should verify actual device performance in their specifi c applications.
MF-SMHT Series - PTC Resettable Fuses
MF-SMHT SERIES, REV. F, 02/12
Typical Time to Trip at 23 ˚C
The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specifi c customer
applications may differ from these values due to the infl uence of other variables.
applications may differ from these values due to the infl uence of other variables.
Solder Refl ow Recommendations
Solder refl ow
• Recommended
refl ow methods: IR, vapor phase oven, hot air oven.
•
Devices are not designed to be wave soldered to the bottom side of
the
board.
•
Gluing the devices is not recommended.
•
Recommended maximum paste thickness is 0.25 mm (.010 inch).
•
Devices can be cleaned using standard industry methods and
solvents.
Note:
• If
refl ow temperatures exceed the recommended profi le, devices
may not meet the performance requirements.
Rework
•
A device should not be reworked.
0.01
0.1
0.001
1
10
100
1
10
Fault Current (Amps)
Time to Trip (Seconds)
MF-SMHT136
MF-SMHT160
160–220
300
250
200
150
100
50
0
10–20
Temperature (
°
C)
120
Preheating
Soldering
Cooling
Time (seconds)