20TQ

更新时间： 2024-11-18 06:18:23

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	118K
描述
Schottky Rectifier, 20 A

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

20TQ 数据手册

20TQ... Series

Vishay High Power Products

Schottky Rectifier, 20 A

FEATURES

• 150 °C T_Joperation

• Low forward voltage drop

• High frequency operation

Base

cathode

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

• Guard ring for enhanced ruggedness and long term

reliability

Cathode Anode

TO-220AC

• Designed and qualified for industrial level

DESCRIPTION

The 20TQ... Schottky rectifier series has been optimized for

very low forward voltage drop, with moderate leakage. The

proprietary barrier technology allows for reliable operation up

to 150 °C junction temperature. Typical applications are in

switching power supplies, converters, freewheeling diodes,

and reverse battery protection.

PRODUCT SUMMARY

I_F(AV)

20 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

1800

t_p= 5 µs sine

20 Apk, T_J= 125 °C

Range

V_F

0.51

T_J

- 55 to 150

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

20TQ035

20TQ040

20TQ045

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= 116 °C, rectangular waveform

Maximum peak one cycle

non-repetitive surge current

See fig. 7

Following any rated load

condition and with rated

5 µs sine or 3 µs rect. pulse

1800

I_FSM

10 ms sine or 6 ms rect. pulse

T_J= 25 °C, I_AS= 4 A, L = 3.4 mH

400

_RRMapplied

Non-repetitive avalanche energy

Repetitive avalanche current

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: 93278

Revision: 25-Jun-08

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

www.vishay.com

12 3 4 5 6

中文翻译

下载PDF

与20TQ相关器件

型号	品牌	获取价格	描述	数据表
20TQ035	VISHAY	获取价格	Schottky Rectifier, 20 A
20TQ035	INFINEON	获取价格	SCHOTTKY RECTIFIER 20 Amp
20TQ035-G	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 20A, Silicon, TO-220AC, PLASTIC PACKAGE-2
20TQ035-N3	VISHAY	获取价格	Schottky Rectifier, 20 A
20TQ035PBF	INFINEON	获取价格	SCHOTTKY RECTIFIER 20 Amp
20TQ035PBF	VISHAY	获取价格	Schottky Rectifier, 20 A
20TQ035PBF_12	VISHAY	获取价格	Schottky Rectifier, 20 A
20TQ035S	VISHAY	获取价格	Schottky Rectifier, 20 A
20TQ035S	INFINEON	获取价格	SCHOTTKY RECTIFIER
20TQ035S	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 20A, 35V V(RRM), Silicon, PLASTIC, D2PAK-3