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12CTQ

更新时间： 2024-10-14 06:18:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	120K
描述
Schottky Rectifier, 2 x 6 A

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12CTQ 数据手册

12CTQ... Series

Vishay High Power Products

Schottky Rectifier, 2 x 6 A

FEATURES

• 175 °C T_Joperation

Base

common

cathode

• Center tap TO-220 package

• Low forward voltage drop

• High frequency operation

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

• Guard ring for enhanced ruggedness and long term

reliability

Anode

Common

TO-220AB

cathode

• Designed and qualified for industrial level

DESCRIPTION

The 12CTQ... center tap Schottky rectifier 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

switching power supplies, converters, freewheeling diodes,

and reverse battery protection.

PRODUCT SUMMARY

I_F(AV)

2 x 6 A

V_R

35 to 45 V

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

I_F(AV)

V_RRM

I_FSM

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

Range

35 to 45

690

t_p= 5 µs sine

6 Apk, T_J= 125 °C (per leg)

Range

V_F

0.53

T_J

- 55 to 175

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

V_R

12CTQ035

12CTQ040

12CTQ045

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

I_F(AV)

50 % duty cycle at T_C= 160 °C, rectangular waveform

per device

Maximum peak one cycle

non-repetitive surge current per leg

See fig. 7

Following any rated load

condition and with rated

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse

690

I_FSM

140

_RRMapplied

Non-repetitive avalanche energy per leg

Repetitive avalanche current per leg

E_AS

I_AR

T_J= 25 °C, I_AS= 1.20 A, L = 11.10 mH

Current decaying linearly to zero in 1 µs

Frequency limited by T_Jmaximum V_A= 1.5 x V_Rtypical

1.20

Document Number: 93214

Revision: 06-Oct-08

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

12 3 4 5 6

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