Datasheet > N1449QL220

N1449QL220

更新时间： 2024-04-18 10:34:12

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Littelfuse提供业界最全面的标准相位控制晶闸管系列之一。器件电压范围在400V至6500V，适合用于线电压230V至1000V以上的应用（电压更高的应用现可使用我们的中压晶闸管系列）。

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N1449QL220 数据手册

Date:- 30^thApril, 2012

Data Sheet Issue:- 1

Wespack Phase Control Thyristor

Types N1449QL200 to N1449QL220

Development Type No.: NX306QL200-220

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)

2000-2200

2100-2300

MAXIMUM

LIMITS

OTHER RATINGS

UNITS

I_T(AV)M

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)

1410

960

575

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

2790

2390

17.3

I_T(d.c.)

I_TSM

I_TSM2

I²t

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

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)

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

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

A²s

19.0

1.50×10⁶

1.81×10⁶

100

I²t

(continuous, 50Hz)

(repetitive, 50Hz, 60s)

(non-repetitive)

(di/dt)_crCritical rate of rise of on-state current (note 6)

200

A/µs

400

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

°C

T_{j op}

-40 to +125

-40 to +150

T_stg

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, 125°C T_jinitial.

6) V_D=67% V_DRM, I_TM=2000A, I_FG=2A, t_r£0.5µs, T_case=125°C.

Data Sheet. Types N1449QL200 to N1449QL220 Issue 1

Page 1 of 12

February, 2012

12 3 4 5 6 7...13

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