19TQ015STRRPBF

更新时间： 2024-11-09 05:56:31

品牌	Logo	应用领域
威世 - VISHAY		二极管
页数	文件大小	规格书
6页	114K
描述
Schottky Rectifier, 19 A

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19TQ015STRRPBF 数据手册

19TQ015SPbF

Vishay High Power Products

Schottky Rectifier, 19 A

FEATURES

• 125 °C T_Joperation (V_R< 5 V)

• Optimized for OR-ing applications

• Ultralow forward voltage drop

• High frequency operation

Base

cathode

Available

RoHS*

COMPLIANT

• Guard ring for enhanced ruggedness and long term

reliability

• High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

D²PAK

N/C

Anode

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for Q101 level

DESCRIPTION

PRODUCT SUMMARY

The 19TQ015.. Schottky rectifier has been optimized for

ultralow 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)

19 A

15 V

V_R

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

I_F(AV)

V_RRM

I_FSM

CHARACTERISTICS

VALUES

UNITS

Rectangular waveform

t_p= 5 µs sine

19 Apk, T_J= 75 °C

Range

700

V_F

0.32

T_J

- 55 to 125

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

19TQ015SPbF

UNITS

Maximum DC reverse voltage

Maximum working peak reverse voltage

V_R

V_RWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

50 % duty cycle at T_C= 80 °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 V_RRMapplied

5 µs sine or 3 µs rect. pulse

700

I_FSM

10 ms sine or 6 ms rect. pulse

330

Non-repetitive avalanche energy

Repetitive avalanche current

E_AS

I_AR

T_J= 25 °C, I_AS= 1.50 A, L = 6 mH

6.75

Current decaying linearly to zero in 1 µs

Frequency limited by T_Jmaximum V_A= 3 x V_Rtypical

1.50

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 94152

Revision: 12-Sep-08

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

www.vishay.com

12 3 4 5 6

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