Figure Of Main Parts For Power Supply - Sanyo SFX-11 Service Manual

(2) Pa* specification for power
supply (3) Figure of main parts for power supply
.
Ref. No. Kinds
Names
Ratings
Transistor
Q501
Q502,507
Q503
Q504
Q505
Q506
Diode
D501
D502
D504
D503,505,
506,507
D508,509
Power MOS FET
Power MOS FET
Rectifier Stack
High speed
Low
tOSS
High speed
2SK951
2SC3330T
2SK1094
2SA1564
2SC4048
2S131815
RB-156
ERB44-08
ESAC92M-02
ERA91-02
DS446
1
VDSS :
800V
ID
:
2.5A
Vceo: 50V
Ic : 0.2A
VDSS :
60V
ID : 15A
Vceo: 50V
Ic :
O.lA
Vceo: 50V
Ic : O.lA
Vceo: 100V
Ic
: 3A
Vrm
: 600V
10 : 1.5A
Vrm : 800V
10 : 1A
Vrm : 200V
10 : 10A
Vrm :
200V
10 : 0.5A
Vrm : 105V
10
: 0.2A
ZD501
GZA30X Vz : 30V
Pc
: 0.5W
ZD502
DZB27C Vz : 27V
Pc
: lW
ZD503
GZA5.6X Vz : 5.6V
Pc
: 0.5W
ZD504
GZAIIZ Vz : llV
Pc : 0.5W
Ic
IC501 Ic
FA5311
IC502
Voltage Regulator
LM2940CT Vout :
5V
–5.0
lout : 1A
Photo Coupler
P501
I TLP634
Isolation Voltage
: 4kV
Q501
c
T'ii
L
1-
Source
Drain
— Gate
Q503
e
L
Gate
D504
Anode
1-
- Cathode
Anode
Q502, 504, 505, 507
fiil
IL
L
Base
Collector
~
~mitter
IC502
Ut put
ommon
~ Input
Q506
Emitter
L Collector
— Base
P501
—69--