Devices for sw power supply – Sanyo EP124 User Manual
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Devices for SW Power Supply
21
Full-bridge Type, Half-bridge Type
[Feature: Full-bridge/Half-bridge Type]
• Pch/Nch drive
• A large current device can drive multi tubes, thus the needed parts count can be reduced.
[Feature: Half-bridge Type (High voltage input)]
• A highly effi ective system can be achived by using a high side driver, whitch can make the inverter cicuit to be operated at a PFC
voltage level.
MOSFET should be Nch type and withstand a high voltage.
Separately-excitation
Package
Polarity
Type No.
Set Size
[inch]
VIN
[V]
N2
N1
P2
P1
Contr
oller
Contr
oller
CCFL
CCFL
Full-Bridge
SMP
Nch
2SK3815 (60V/55mΩ)
at least 32
12 to 24
Pch
2SJ659 (60V/133mΩ)
Nch
2SK3819 (100V/130mΩ)
at least 60
Pch
2SJ664 (100V/136mΩ)
TO-220ML
TO-220FI
Nch
2SJ3702 (60V/55mΩ)
at least 32
12 to 24
Pch
2SJ650 (60V/135mΩ)
Nch
2SK3706 (100V/130mΩ)
at least 60
Pch
2SJ655 (100V/136mΩ)
Nch
2SK2161 (200V/350mΩ)
Pch
2SJ405 (200V/500mΩ)
N1
P1
Contr
oller
CCFL
Half-Bridge (Nch + Pch)
Nch
2SK4096 (500V/710mΩ)
Nch
2SK4084 (500V/400mΩ)
VEC8
(VECxxxx)
ECH8
(ECH8xxx)
Nch + Pch
VEC2602 (30V/99•168mΩ)
2.5 to 8
5 to 12
Nch + Pch
ECH8609 (30V/75•120mΩ)
Nch
ECH8402 (30V/32mΩ)
Pch
ECH8302 (30V/48mΩ)
Nch + Nch
ECH8616 (60V/133mΩ)
15 to 24
Pch + Pch
ECH8615 (60V/295mΩ)
SOP8
(FSSxxxx(single))
(FWxxxx(Dual))
Nch + Pch
FW344 (30V/150•147mΩ)
15 to 19
5 to 12
Nch + Pch
FW340 (30V/83•98mΩ)
Nch + Pch
FW342 (30V/52•98mΩ)
Nch
FSS802 (30V/26mΩ)
Pch
FSS163 (30V/31mΩ)
N1
P1
Contr
oller
CCFL
Half-Bridge
CCFL
Nch + Pch
FW349 (30V/84•106mΩ)
15 to 24
Nch + Pch
FW359 (30V/215•205mΩ)
Nch
FSS273 (45V/34mΩ)
Pch
FSS145 (45V/40mΩ)
TP
SMP
Nch
2SK3351 (30V/21mΩ)
at least 32
5 to 12
Pch
2SJ646 (30V/154mΩ)
Nch
2SK3285 (30V/34mΩ)
Nch
2SK3352 (30V/21mΩ)
N1
P1
Driver
TND5XX
CCFL
Half-Bridge (High +B Voltage)
VIN(High)
VIN(Low)
Nch
SFT1402 (35V/69mΩ)
15 to 24
Pch
SFT1302 (35V/111mΩ)
Nch
SFT1405 (45V/74mΩ)
Pch
SFT1305 (45V/147mΩ)
Nch
2SK3615 (60V/85mΩ)
Pch
2SJ635 (60V/92mΩ)
Nch
2SK3818 (60V/18mΩ)
Pch
2SJ662 (60V/38mΩ)
Nch
2SK3979 (200V/450mΩ)
at least 120
Pch
2SJ679 (200V/980mΩ)
Nch
2SK1920 (250V/700mΩ)
Pch
2SJ281 (250V/2Ω)
Monitor Size [inch] (Standard)
8
20
32
[Bipolar Transistor Lineup by Input Voltage and Monitor Size]
Monitor Size [inch] (Standard)
20
32
[Power MOSFET Lineup by Input Voltage and Monitor Size]
2) Recommended Power MOSFETs & Bipolar Transistors by Monitor Size
PCP Package
Type No.
VDSS
[V]
ID
[A]
2SK3614
60
4
2SK3944
60
2
2SJ632
60
2
2SK3489
30
8
2SK3490
30
8
2SJ616
30
6
SOP8 Package
Type No.
VDSS
[V]
ID
[A]
FW250
60
3
FW359
60
3
FW248
45
6
FW349
45
4
TP Package
Type No.
VDSS
[V]
ID
[A]
2SK3978
200
4
2SK3977
100
4
SFT1202
180
2
SFT1201
150
2.5
SFT1305
45
10
SFT1307
45
14
SFT1405
45
10
SFT1407
45
14
SFT1403
35
11
SFT1402
35
14
VEC8 Package
Type No.
VCES
[V]
IC
[A]
VEC2202
120
2.5
VEC2201
100
3
PCP Package
Type No.
VCES
*VCBO
[V]
IC
[A]
PCP1201
150
2.5
PCP1202
180
2
2SC6095
120
2.5
2SC6096
120
2
2SC3647
120*
2
2SC5991
100
7
2SC5990
100
4
2SC5964
100
3
2SC5994
100
2
TP Package
Type No.
VCES
*VCBO
[V]
IC
[A]
2SC6071
120
10
2SD1816
120*
4
2SD1815
120*
3
2SC6098
120
2.5
2SC6099
120
2
2SC5980
100
8
2SC5979
100
5
2SC5707
80
8
2SC5706
80
5
2SC6022
40*
9
2SC6020
40*
6
CPH3 Package
Type No.
VCES
[V]
IC
[A]
CPH3252
180
2
CPH3251
150
2
CPH3247
120
2.5
CPH3239
100
5
CPH3236
100
3
CPH3223
100
3
SMP Package
Type No.
VCES
[V]
IC
[A]
2SC5974
700
7
2SC5999
120
25
2SC5915
120
10
Self-excitation Type (collector resonance)
[Feature]
• Multi tubes can be driven by using a power device with large current capacity.
→
also, the number of inverter circuits and used parts can be reduced.
• 4 to 8 tubes can be driven by circuit.
• Best choice for low-cost sets.
Self-excitation
Package
Type No.
Set Size
[inch]
VIN
[V]
VIN
CCFL
Q2
Q1
SMP
2SC5915 (120V/10A)
at least 32
15 to 24V
2SC5999 (120V/25A)
TO-220ML
TO-220FI
2SC5888 (80V/10A)
at least 32
up to 15V
2SC6080 (80V/13A)
up to 15V
2SC5264 (800V/5A)
at least 100V