Datasheet > SKHI23

SKHI23

更新时间： 2024-02-20 21:21:31

品牌	Logo	应用领域
赛米控丹佛斯 - SEMIKRON		驱动器双极性晶体管
页数	文件大小	规格书
11页	1634K
描述
Medium Power Double IGBT Driver

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SKHI23 数据手册

SKHI 23/12

Absolute Maximum Ratings

Symbol Conditions

T_a= 25 °C, unless otherwise specified

Values

Units

V_S

Supply voltage primary

Input signal voltage (HIGH) (for 15 V

and 5 V input level)

V_iH

V_S+ 0,3

Iout_PEAK

Iout_AV

V_CE

Output peak current

± 8

± 50

1200

Output average current

Collector emitter voltage sense

Rate of rise and fall of voltage

(secondary to primary side)

Isolation test volt. IN-OUT (2 sec.

AC)

dv/dt

kV/µs

SEMIDRIVER^TM

V_{isol IO}

2500

R_{Gon min}

R_{Goff min}

Q_out/pulsecharge per pulse

T_op

T_stg

minimal R_Gon

minimal R_Goff

2,7

4,8

Ω

µC

°C

Medium Power Double

IGBT Driver

Operating temperature

Storage temperature

- 25 ... + 85

SKHI 23/12

Characteristics

T_a= 25 °C, unless otherwise specified

Features

Symbol

Conditions

min. typ. max. Units

• SKHI 23/12 drives all

SEMIKRON IGBTs with V_CESup

to 1200 V (V_CE-monitoring

adjusted from factory for 1200

V-IGBT)

• Double driver circuit for medium

power IGBTs, also as two

independent single drivers

• CMOS / TTL (HCMOS)

compatible input buffers

• Short circuit protection by

V_CEmonitoring

• Soft short circuit turn-off

• Isolation due to transformers

(no opto couplers)

• Supply undervoltage

monitoring (< 13 V)

V_S

I_S

I_SO

Supply voltage primary

Supply current (max.)

Supply current primary side (standby)

Input threshold voltage (HIGH) min.

15 V input level

for 5 V input level

Input threshold voltage (LOW) max.

for 15 V input level

14,4

15,0

0,32¹⁾

0,12

15,6

V_iT+

12,5

2,4

V_iT-

3,6

0,50

for 5 V input level

Turn-on output gate voltage

Turn-off output gate voltage

V_G(on)

V_G(off)

+ 15

- 8

see fig.

Maximum operating frequency

td(on)_IO

td(off)_IO

t_d(err)

t_TD

V_CEstat

R_Gon

Input-output turn-on propagation time

Input-output turn-off propagation time

Error input-output propagation time

Dead time

Reference voltage for V_CEmonitoring

Internal gate resistor for ON signal

Internal gate resistor for OFF signal

Primary to secondary capacitance

1,4

µs

Ω

1,0³⁾

10⁶⁾

5,2⁵⁾

22⁴⁾

• Error memory / ouput signal

(LOW or HIGH logic)

• Driver interlock top / bottom

• Internal isolated power supply

R_Goff

C_ps

Typical Applications

• High frequency SMPS

• Half and Full bridges

• Three phase motor inverters

• High power UPS

¹⁾This current value is a function of the

output load condition

²⁾Operating fsw = 0 Hz

³⁾This value does not consider t_onof IGBT

and t_MINadjusted by R_CEand C_CE

与SKHI23相关器件

型号	品牌	获取价格	描述	数据表
SKHI23/12	SEMIKRON	获取价格	Medium Power Double IGBT Driver
SKHI23/12R	SEMIKRON	获取价格	Buffer/Inverter Based Peripheral Driver, 8A,
SKHI23/17	SEMIKRON	获取价格	Medium Power Double IGBT Driver
SKHI23/17R	SEMIKRON	获取价格	Buffer/Inverter Based Peripheral Driver, 8A,
SKHI23_05	SEMIKRON	获取价格	Medium Power Double IGBT Driver
SKHI23_06	SEMIKRON	获取价格	Medium Power Double IGBT Driver
SKHI23-17	SEMIKRON	获取价格	Medium Power Double IGBT Driver
SKHI24	SEMIKRON	获取价格	Hybrid Dual IGBT Driver
SKHI24_07	SEMIKRON	获取价格	Hybrid Dual IGBT Driver
SKHI24_08	SEMIKRON	获取价格	Hybrid Dual IGBT Driver

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