BAT49 datasheet(1/3 Pages) TAYCHIPST

部件名	BAT49

功能描述	SMALL SIGNAL SCHOTTKY DIODE

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制造商	TAYCHIPST [Shenzhen Taychipst Electronic Co., Ltd]

网页	http://www.taychipst.com

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1 / 3 page

80V

3.0A

1 of 3

DESCRIPTION

BAT 49

FEATURES

Web Site: www.taychipst.com

E-mail: sales@taychipst.com

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

SMALL SIGNAL SCHOTTKY DIODE

Small foot print, surface mountable

Very low forward voltage drop

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

General purpose metal to silicon diode featuring

very low turn-on voltage and fast switching.

This device has integrated protection against ex-

cessive voltage such as electrostatic discharges.

Symbol

Parameter

Value

Unit

VRRM

Repetitive Peak Reverse Voltage

80

V

IF

Forward Continuous Current*

Ta = 70

°C

500

mA

IFRM

Repetitive Peak Forward Current*

tp = 1s

δ ≤ 0.5

3A

IFSM

Surge non Repetitive Forward Current*

tp

≤ 10ms

10

A

Tstg

Tj

Storage and Junction Temperature Range

- 65 to 150

- 65 to 125

°C

TL

Maximum Lead Temperature for Soldering during 10s at 4mm

from Case

230

°C

ABSOLUTE RATINGS (limiting values)

Symbol

Test Conditions

Value

Unit

Rth(j-a)

Junction-ambient*

110

°C/W

THERMAL RESISTANCE

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

IR * *

Tj = 25

°CVR = 80V

200

µA

VF * *

Tj = 25

°CIF = 10mA

0.32

V

Tj = 25

°CIF = 100mA

0.42

Tj = 25

°CIF = 1A

1

STATIC CHARACTERISTICS

ELECTRICAL CHARACTERISTICS

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

C

Tj = 25

°C

f = 1MHz

VR = 0V

120

pF

VR = 5V

35

DYNAMIC CHARACTERISTICS

类似零件编号 - BAT49

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