20CTQS

更新时间： 2024-02-19 21:55:21

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	136K
描述
Schottky Rectifier, 2 x 10 A

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技术参数
数据手册

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20CTQS 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8532.24.0060	风险等级：	5.66
Is Samacsys：	N	其他特性：	RATED AC VOLTAGE(V): 400
电容器类型：	CERAMIC CAPACITOR	介电材料：	CERAMIC
安装特点：	THROUGH HOLE MOUNT	多层：	No
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-30 °C	封装形状：	DISK PACKAGE
包装方法：	BULK	表面贴装：	NO
端子形状：	WIRE	Base Number Matches：	1

20CTQS 数据手册

20CTQ...S/20CTQ...-1

Vishay High Power Products

Schottky Rectifier, 2 x 10 A

FEATURES

20CTQ...-1

20CTQ...S

• 175 °C T_Joperation

• Center tap TO-220 package

• Low forward voltage drop

• High frequency operation

Base

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

common

cathode

common

cathode

• Guard ring for enhanced ruggedness and long term

reliability

• Designed and qualified for Q101 level

Common

cathode

Common

cathode

DESCRIPTION

Anode

The 20CTQ.. 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.

D²PAK

TO-262

PRODUCT SUMMARY

I_F(AV)

2 x 10 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

1060

t_p= 5 µs sine

V_F

10 Apk, T_J= 125 °C (per leg)

Range

0.57

T_J

- 55 to 175

°C

VOLTAGE RATINGS

20CTQ035S

20CTQ035-1

20CTQ040S

20CTQ040-1

20CTQ045S

20CTQ045-1

PARAMETER

SYMBOL

UNITS

Maximum DC reverse voltage

V_R

Maximum working peak reverse voltage

V_RWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES UNITS

Maximum average forward current

See fig. 5

I_F(AV)

50 % duty cycle at T_C= 145 °C, rectangular waveform

Maximum peak one cycle non-repetitive

surge current per leg

See fig. 7

Following any rated load

condition and with rated

V_RRMapplied

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse

1060

I_FSM

265

Non-repetitive avalanche energy per leg

Repetitive avalanche current per leg

E_AS

I_AR

T_J= 25 °C, I_AS= 2.0 A, L = 6.5 mH

Current decaying linearly to zero in 1 µs

Frequency limited by T_Jmaximum V_A= 1.5 x V_Rtypical

2.0

Document Number: 93952

Revision: 22-Aug-08

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

www.vishay.com

12 3 4 5 6

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