scale™-2 scale™-2+ 2sc0108t - power...ina inb (pwm ) ina inb mod ( ) 3.3v 15v ( /3/ ) ina inb...
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SCALE™-2 SCALE™-2+ 2SC0108T
www.power.com/igbt-driver 1
SCALE™-2 SCALE™-2+ 2SC0108T
( )
SCALE™-2 SCALE™-2+ 2SC0108T
2SC0108T 600A/1200V 450A/1700V IGBT
2SC0108T 45 mm x 34.3 mm 16 mm
1 2SC0108T
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 2
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VCC ................................................................................................................................. 8
MOD ( ) ................................................................................................................... 9
INA INB ( PWM ) .................................................................. 10
SO1 SO2 ( ) .................................................................................................. 10
TB ( Tb ) .................................................................... 10
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................................................................................................................................ 11
(VEx) ............................................................................................................... 11
(REFx) .................................................................................................................... 12
(VCEx) ....................................................................................... 12
...................................................................................... 13
VCE,sat ................................................................................................................... 15
(GHx) (GLx) ................................................................ 15
............................................................................................................. 16
(SSD) ............................................................................................... 16
2SC0108T SCALE-2 SCALE-2+ ............................................................. 17
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2SC0108T ............................................................................................................ 18
3- ................................................................................ 18
2SC0108T .................................................................. 18
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SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 3
: SCALE-2 SCALE-2+ .......................................................... 19
: SCALE-2 SCALE-2+ .............................................. 19
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Power Integrations .......................................... 21
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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2SC0108 T Power Integrations SCALE-2 SCALE-2+ / /1/ SCALE-2
(ASIC) SCALE-2 SCALE /2/ SCALE-2+ (SSD) (16 ) (SSD)
The 2SC0108T UPS IGBT 2SC0108T
IGBT DC/DC
2 2SC0108T
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 5
3 2SC0108T2A0-17 3D
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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4 2SC0108T
2.54 mm (100 mil) 0.64 mm x 0.64 mm
34.3mm x 45mm PCB
16 mm
: Ø 2 mm (79 mil)
: Ø 1mm (39 mil)
X=2.54mm (100mil) for 2SC0108T2A0-17, 2SC0108T2B0-17, 2SC0108T2E0-17
2SC018T2H0-17
X=3.1mm (122mil) for 2SC0108T2G0-17
X=5.84mm (230mil) for 2SC0108T2C0-17, 2SC0108T2F0-17, 2SC0108T2F1-17
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 7
1 GND
2 INA A GND
3 INB B GND
4 VCC 15V
5 TB
6 SO2 2
7 SO1 1
8 MOD ( / )
9 GH1 1
10 VE1 1 ( )
11 GL1 1
12 REF1 VCE 1 VE1
13
14
15
16
VCE1
VCE 1; IGBT
17 GH2 2
18 VE2 2 ( )
19 GL2 2
20 REF2 VCE 2 VE2
21 VCE2 VCE 2; IGBT
:
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 8
5 2SC0108T ( )
2SC0108T
8
1 x
2 x
2 x ( )
1 x ( / )
1 x
ESD
VCC
VCC 1 15V DC-DC
VDC
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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MOD ( )
MOD GND
MOD GND 2 INA 1 INB 2
(INA INB) IGBT
IGBT
: DC
MOD 71k < Rm < 181k GND INA INB INA
INB ( 6) INA Cm=22nF Rm
INB INA INA 2
Td 1
6
Td Rm ( )
4.56][33][ sTkR dm 0.5μs<Td<3.8μs and 73kΩ<Rm<182kΩ
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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INA INB ( PWM )
INA INB MOD ( ) 3.3V 15V
( /3/ ) INA INB
SO1 SO2 ( )
SOx 500μA SOx 4V
( IGBT ) SOx (GND )
D1 D2 3.3V 5V…15V
SOx /3/
SOx ( )
a) (IGBT ) SOx Tb SOx
( TB ( Tb ))
b) SOx SOx ( )
TB ( Tb )
TB Rb GND Tb ( 5) TB GND Rb Tb
( )
51][0.1][ msTkR bb 20ms<Tb<130ms 71kΩ<Rb<181kΩ
Rb=0Ω 9µs ( ) TB
: TB TB GND Vb Tb ( )
02.1][02.0][ msTVV bb 20ms<Tb<130ms 1.42<Vb<3.62V
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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7 2SC0108T ( )
( ) 5 (x 1 2 )
1 x VEx
1 x
1 x VCEx
1 x GHx
1 x GLx
ESD
(VEx)
7 IGBT
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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(REFx)
REFx REFx VEx REFx 150µA
(VCEx)
2SC0108T IGBT MOSFET 7 8 IGBT MOSFET
IGBT MOSFET VCEx COMx Cax / VEx 8 V ( 8 ) BAS416 ( 8 ) GHx
IRvcex=0.6-1mA Rvcex ( : VDC-LINK = 1200 V 1.2-1.8 MΩ) Rvcex 1 mA
Rthx ( 150 uA) Rthx ( 8 )
thxrefx RAV 150
Power Integrations Rthx=68kΩ IGBT
IGBT ( )
8 VCE
IGBT MOSFET VCE ( 8 ) Cax COMx IGBT ( 8 ) Cax
DC Rax Cax 1200V 1700V IGBT Rax = 120 kΩ 600V IGBT Rax = 62 kΩ
VCE
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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Cax (Rvcex = 1.8 MΩRax = 120 kΩ DC- VDC-LINK > 550 V)
Cax [pF]
Rthx [kΩ]/Vthx [V] [μs]
0 43 / 6.45 1.2
15 43 / 6.45 3.2
22 43 / 6.45 4.2
33 43 / 6.45 5.8
47 43 / 6.45 7.8
0 68 / 10.2 1.5
15 68 / 10.2 4.9
22 68 / 10.2 6.5
33 68 / 10.2 8.9
47 68 / 10.2 12.2
1 Cax Rthx
550V (Rax = 120 kΩ) DC- Vthx
D1x 7 40V (BAS416 )
Cax Rax Rthx D1x
/ SOx ( )
Tb SOx
Tb Tb
2SC0108T 9
dvce/dt Cj dvce/dt
Icom dt
dvCI ce
jcom
: 0805/150V 1206/200V SMD
:
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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: VCE IGBT PWM Vthx 10V
10V IGBT 2
IGBT D4x ( Rax) VCEx COMx Cax (VEx -8V ) / IGBT Cax Rax
IGBT Cax D1x D2x Cax
)330
15330(
)2()1(
)2()1(
ax
xDFxDFCEsat
xDFxDFCEsatCaxR
VVVVVVVV
Vrefx Vcax Rthx ( 150uA) Rthx
thxrefx RAV 150
9 (1 )
Rax Tax
)15
15ln(][
][1000≈][
refx
GLx
ax
axax
VV
VVpFC
sTkR
Eq.6
VGLx /3/
D1x D2x D3x D4x Rax Cax
D1x/D2x: 1200V IGBT 2x 1N4007
1700V IGBT 3x 1N4007
D3x: CDDFN2-12C (Bourns ) 12V…15V
D4x: BAS316
Rax=24kΩ…62kΩ
Cax=100pF…560pF
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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Cax D3x
VCE REFx (Rthx 150μA) 330Ω D1x D2x
1 µs
: Cax = 150 pF Rthx = 33 kΩ VGLx = 9 V 6 μs Rax≈ 46 kΩ
VCE,sat
2SC0108T VCE,sat 33 kΩ VCEx VEx 10
Rthx 33 kΩ REFx
10 VCE,sat
(GHx) (GLx)
(GHx) (GLx) GHx GLx
/3/
GLx VEx 22k ( ) IGBT
- IGBT (D5x) (SMBJ13CA )
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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VCE IGBT
- ( - )
IGBT IGBT (TVS) 2SC0108T
7
TVS D2x D3x D4x
- 430V DC 600V IGBT 6 80V TVS TVS P6SMBJ70A 5 TVS P6SMBJ70CA 1 (Semikron ) TVS SMBJ70A-E3 5 TVS SMBJ70CA-E3 1 (Vishay )
- 800V DC 1,200V IGBT 6 150V TVS TVS SMBJ130A-E3 5 TVS SMBJ130CA-E3 1 (Vishay ) TVS SMBJ130A-TR (ST ) 5 TVS P6SMBJ130CA (Diotec ) 1
- 1,200V DC 1,700V IGBT 6 220V TVS TVS P6SMB220A 5 TVS P6SMB220CA 1 (Diotec ) TVS SMBJ188A-E3 5 TVS SMBJ188CA-E3 1 (Vishay )
IGBT TVS ( ) 1
TVS (D2x) VISOx to VEx (15V)
TVS TVS
TVS ( )
Rg,offx
TVS D2x, D3x and D4x
(SSD)
SSD SCALE-2+ 2SC0108T 2SC0108T2F1-17 2SC0108T2G0-17 2SC0108T2H0-17 ( /3/ )
SSD
Vce SSD di/dt
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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SSD IGBT 3
( di/dt )
SSD ( ) (DC
)
SSD
SSD DC
IGBT IGBT VCE
VCE
2SC0108T SCALE-2 SCALE-2+
DC/DC (DC/DC ) EN 50178
II
( ) SO1 SO2
() SOx
SOx ( )
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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IGBT IGBT VCE IGBT
2SC0108T
2SC0108T www.power.com/igbt-driver/go/app-note AN-0904 /5/
3-
2SC0108T 3 www.power.com/igbt-driver/go/app-note AN-0901 /6/
2SC0108T
2SC0108T www.power.com/igbt-driver/go/app-note AN-1101 /4/
/1/ :Smart Power Chip Tuning ( ) Bodo’s Power Systems2007 5
/2/ Description and Application Manual for SCALE Drivers (SCALE ) Power Integrations
/3/ SCALE™-2/SCALE™-2+ 2SC0108T Power Integrations
/4/ AN-1101:SCALE™-2 SCALE™-2+ Power Integrations
/5/ AN-0904: SCALE™-2 Power Integrations
/6/ AN-0904: SCALE™-2 IGBT Power Integrations
: www.power.com/igbt-driver/go/app-note www.power.com/igbt-driver/go/papers
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 19
: SCALE-2 SCALE-2+
Power Integrations MOSFET IGBT
: www.power.com.
: SCALE-2 SCALE-2+
IGBT Power Integrations Power Integrations
Power Integrations MOSFET IGBT 25
Power Integrations
www.power.com/igbt-driver/go/support
Power Integrations Switzerland GmbH ISO9001:2008
SCALE™-2 SCALE™-2+ 2SC0108T ( )
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Power Integrations Switzerland GmbH
2SC0108T2A0-17 SCALE-2 (-20°C…85°C 2.54mm)
2SC0108T2B0-17 SCALE-2 (-40°C…85°C 2.54mm)
2SC0108T2C0-17 SCALE-2 (-40°C…85°C 5.84mm)
2SC0108T2E0-17 SCALE-2 ( -40°C…85°C
2.54mm)
2SC0108T2F0-17 SCALE-2 ( -40°C…85°C
5.84mm)
2SC0108T2F1-17 SCALE-2+ ( -40°C…85°C
5.84 mm EMI SSD)
2SC0108T2G0-17 SCALE-2+ ( -40°C…85°C
3.1mm EMI SSD)
2SC0108T2H0-17 SCALE-2+ ( -40°C…85°C
2.54mm EMI SSD)
: www.power.com/igbt-driver/go/2SC0108T
www.power.com/igbt-driver/go/nomenclature
:
: www.power.com/igbt-driver/go/cores
:
: www.power.com
Power Integrations Switzerland GmbH Johann-Renfer-Strasse 15 2504 Biel-Bienne, Switzerland
+41 32 344 47 47 +41 32 344 47 40 igbt-driver.sales@power.com
www.power.com/igbt-driver
© 2009…2015 Power Integrations Switzerland GmbH. All rights reserved.
2.1 2016-01-25
SCALE™-2 SCALE™-2+ 2SC0108T ( )
www.power.com/igbt-driver 21
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