Datasheet > K0443LC650

K0443LC650

更新时间： 2023-12-06 20:13:10

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力特 - LITTELFUSE		开关
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中压应用对相控晶闸管提出了更高的要求。为了满足这些需求，我们开发了一系列针对中压应用和串联运行进行优化的晶闸管。随着电压的增加，开关损耗和关断时间也会增加，到达一定程度后会在线路频率应用中变得

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K0443LC650 数据手册

Date: 27^thJanuary 2023

Data Sheet Issue: 2

Medium Voltage Thyristor

Type K0443L#600 to K0443L#650

Absolute Maximum Ratings

MAXIMUM

LIMITS

VOLTAGE RATINGS

UNITS

V_DRM

V_DSM

V_RRM

V_RSM

Repetitive peak off-state voltage, (note 1)

Non-repetitive peak off-state voltage, (note 1)

Repetitive peak reverse voltage, (note 1)

Non-repetitive peak reverse voltage, (note 1)

6000-6500

6100-6600

MAXIMUM

LIMITS

OTHER RATINGS

UNITS

I_T(AV)M

I_T(RMS)

I_T(d.c.)

I_TSM

Maximum average on-state current, T_sink=55°C, (note 2)

Maximum average on-state current. T_sink=85°C, (note 2)

Maximum average on-state current. T_sink=85°C, (note 3)

Nominal RMS on-state current, T_sink=25°C, (note 2)

D.C. on-state current, T_sink=25°C, (note 4)

443

286

178

890

801

Peak non-repetitive surge t_p=10ms, V_rm=60%V_RRM, (note 5)

Peak non-repetitive surge t_p=10ms, V_rm10V, (note 5)

4800

5300

I_TSM2

I²t

I²t capacity for fusing t_p=10ms, V_rm=60%V_RRM, (note 5)

115×10³

A²s

140×10³

A²s

A/µs

I²t capacity for fusing t_p=10ms, V_rm10V, (note 5)

repetitive, 50Hz, 60s

non-repetitive

150

(di/dt)_crCritical rate of rise of on-state current

300

V_RGM

P_G(AV)

P_GM

Peak reverse gate voltage

Mean forward gate power

Peak forward gate power

Operating temperature range

Storage temperature range

T_{j op}

-40 to +115

-40 to +150

°C

T_stg

°C

Notes:-

1) De-rating factor of 0.13% per °C is applicable for T_jbelow 25°C.

2) Double side cooled, single phase; 50Hz, 180° half-sinewave.

3) Single side cooled, single phase; 50Hz, 180° half-sinewave.

4) Double side cooled.

5) Half-sinewave, 115°C T_jinitial.

6) V_D=67% V_DRM, I_FG=2A, t_r0.5µs, T_case=115°C.

Data Sheet. Types K0443L#600 to K0443L#650 Issue 2

Page 1 of 12

January,2023

12 3 4 5 6 7...12

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