PRF18BA471QB5RB Datasheet, PDF (50/104 Pages) Murata Manufacturing Co., Ltd. – POSISTOR for Circuit Protection

!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
c Operating Time 80V Series (Typical Curve)
PTGL13AR3R7H4B71B0
70
60
50
40
30
–10°C
25°C Ambient Temp.
60°C
20
10
0
0
1.0
2.0
3.0
4.0
5.0
Overcurrent (A)
c Application Circuit
(1) DC Motor Protection Circuit
7
PTH
(2) Transistor Protection Circuit
PTH
RB
RL
Power Supply
M
Motor
RA
C
RE
R90E.pdf
Sep.24,2012
(3) Transformer Protection Circuit
PTH
Power
Supply
48