Datasheet > 401CNQPBF

401CNQPBF

更新时间： 2024-11-19 06:26:59

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	114K
描述
Schottky Rectifier, 400 A

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401CNQPBF 数据手册

401CNQ...PbF Series

Vishay High Power Products

Schottky Rectifier, 400 A

FEATURES

• 175 °C T_Joperation

• Center tap module

• Low forward voltage drop

• High frequency operation

Lug

terminal

anode 1

Lug

terminal

anode 2

• Guard ring for enhanced ruggedness and long term

reliability

• Lead (Pb)-free

TO-244

Base common

cathode

• Designed and qualified for industrial level

DESCRIPTION

The 401CNQ... center tap Schottky rectifier module series

has been optimized for low reverse leakage at high

temperature. The proprietary barrier technology allows for

reliable operation up to 175 °C junction temperature. Typical

applications are in high current switching power supplies,

converters, freewheeling diodes, welding and reverse

battery protection.

PRODUCT SUMMARY

I_F(AV)

400 A

40/45 V

V_R

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

I_F(AV)

V_RRM

I_FSM

CHARACTERISTICS

VALUES

400

UNITS

Rectangular waveform

Range

40/45

t_p= 5 µs sine

25 000

0.56

V_F

200 Apk, T_J= 125 °C (per leg)

Range

T_J

- 55 to 175

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

V_R

401CNQ040PbF

401CNQ045PbF

UNITS

Maximum DC reverse voltage

Maximum working peak reverse voltage

V_RWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average forward

current

See fig. 5

per leg

200

400

I_F(AV)

50 % duty cycle at T_C= 147 °C, rectangular waveform

per device

Maximum peak one cycle non-repetitive

surge current per leg

Following any rated load

condition and with rated

5 µs sine or 3 µs rect. pulse

25 000

I_FSM

10 ms sine or 6 ms rect. pulse

T_J= 25 °C, I_AS= 24 A, L = 1 mH

3450

270

See fig. 7

V_RRMapplied

Non-repetitive avalanche energy per leg

Repetitive avalanche current per leg

E_AS

I_AR

Current decaying linearly to zero in 1 µs

Frequency limited by T_Jmaximum V_A= 1.5 x V_Rtypical

Document Number: 94205

Revision: 29-Apr-08

For technical questions, contact: ind-modules@vishay.com

www.vishay.com

12 3 4 5 6

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