STPS20L15DPBF

更新时间： 2024-11-18 07:03:59

品牌	Logo	应用领域
威世 - VISHAY		二极管局域网
页数	文件大小	规格书
6页	110K
描述
Schottky Rectifier, 20 A

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STPS20L15DPBF 数据手册

STPS20L15D

Vishay High Power Products

Schottky Rectifier, 20 A

FEATURES

• 125 °C T_Joperation (V_R< 5 V)

Base

cathode

• Center tap module

• Optimized for OR-ing applications

• Ultra low forward voltage drop

• High frequency operation

• Guard ring for enhanced ruggedness and long term

reliability

TO-220AC

Cathode Anode

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

• Designed and qualified for industrial level

DESCRIPTION

PRODUCT SUMMARY

The Schottky rectifier module has been optimized for ultra

low forward voltage drop specifically for the OR-ing of

parallel power supplies. The proprietary barrier technology

allows for reliable operation up to 125 °C junction

temperature. Typical applications are in parallel switching

power supplies, converters, reverse battery protection, and

redundant power subsystems.

I_F(AV)

20 A

15 V

V_R

I_RM

600 mA at 100 °C

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

I_F(AV)

V_RRM

I_FSM

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

t_p= 5 µs sine

700

V_F

19 Apk, T_J= 125 °C (typical)

Range

0.25

T_J

- 55 to 125

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

V_R

TEST CONDITIONS

T_J= 100 °C

STPS20L15D

UNITS

Maximum DC reverse voltage

Maximum working peak reverse voltage

V_RWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

50 % duty cycle, T_C= 85 °C, rectangular waveform

VALUES

UNITS

Maximum average forward current

See fig. 5

I_F(AV)

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

700

I_FSM

10 ms sine or 6 ms rect. pulse

T_J= 25 °C, I_AS= 2 A, L = 6 mH

330

_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: 93476

Revision: 22-Aug-08

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

www.vishay.com

12 3 4 5 6

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