SKAI45A2GD12-W12CI 查看數據表（PDF） - Semikron

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SKAI45A2GD12-W12CI

Three-phase IGBT inverter

Semikron 

SKAI 45 A2 GD12-W12CI

HV SKAI 2

Three-phase IGBT inverter

SKAI 45 A2 GD12-W12CI

Target Data

Features

• Optimized for HEV and EV

• high power density

• high overload capability

• Compact integration in IP67 Enclosure:

V, I, T sensors

Integrated Controller

Gate driver with protection features

IGBT‘s + CAL Diodes

Fully programmable digital

signalprocessor

EMI filters

Liquid cooling

DC link capacitor

Typical Applications*

• commercial application vehicle

• hybrid vehicle

• battery driven vehicle

No. 14282007

Characteristics

Symbol Conditions

Interface parameters

Vs

Auxiliary supply current primary side if

ISO

power converter is not activated (ELX

X1:02 lower than threshold voltage or

not connected (n.c.))

Auxiliary supply current primary side at

12V (without additional power

IS

consumption at Pins MP_DO_Cx;

PS_PWRx, depending on f_sw), power

converter activated (ELX higher than

threshold voltage)

tPOR

Power-on reset completed

Controller switching parameters

td(on)IO

td(off)IO

tjitter

tSIS

tet

td(err)DSCP

Input-output turn-on propagation time

Input-output turn-off propagation time

Signal transfer prim - sec (total jitter)

Short pulse suppression time

Input impulse extension time

Error input-output propagation time for

DSCP error

td(err)OCP

Error input-output propagation time for

OCP error

td(err)TMP

Error input-output propagation time for

temperature error

tTD

Top-Bot interlock dead time

tbl

VCE monitoring blanking time

Protection functions

TPCBtrip

Over temperature protection trip level

(PCB)

TCStrip

Over temperature protection trip level

on ceramic-substrate

BWTBsens

Bandwidth of temperature sensing on

driver board

VDCtrip

VVStrip

DC-Link voltage trip level

Under voltage protection trip level of

board primary side

VVSrst

Threshold voltage level for driver reset

after failure event

ITRIPSC

Ioutsens

Overcurrent trip level

AC sensing range

mIoutsens Gradient of output current sensing

OSIoutsens

BWIoutsens

VDCsens

Offset of AC current sensing

Bandwidth (3 dB) of AC current sensing

Measurable DC-link-voltage

mVDCsens Gradient of DC-link voltage sensing

BWVDCsens

Bandwidth (3 dB) of DC-link voltage

sensing

Miscellaneous functions

Vpre_charge Pre-charge voltage

min.

8

0.026

0.9

0.2

100

120

100

800

8.8

567

-616

0

typ.

12

1500

0.1

0.5

0.5

1

4

4

5

3.324

2048

16

4.095

8

200

max. Unit

16

V

0.5

mA

1900 mA

0.9

s

0.6

µs

0.6

µs

50

ns

0.052

µs

1.1

µs

1

µs

10

µs

50

ms

4.1

µs

5.1

µs

°C

°C

Hz

V

8.8

V

616

1000

V

APEAK

A

digits/

A

digits

kHz

V

digits/

V

kHz

V

HV SKAI 2

2

Rev. 10 – 20.04.2011

© by SEMIKRON

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