BA891 datasheet(1/2 Pages) KEXIN

Part #	BA891

Description	Band-switching diode

PDF	2 Pages

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Manufacturer	KEXIN [Guangdong Kexin Industrial Co.,Ltd]

Direct Link	http://www.kexin.com.cn/index.asp

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SMD Type

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Diodes

Band-switching diode

BA891

Features

Very small plastic SMD package

Low diode capacitance:max. 1.05 pF

Low diode forward resistance:max. 0.7

Small inductance.

Absolute Maximum Ratings Ta = 25

Parameter

Symbol

Conditions

Min

Max

Unit

Continuous reverse voltage

VR

35

V

Continuous forward current

IF

100

mA

Total power dissipation

Ptot

Ts = 90

715

mW

Storage temperature

Tstg

-65

+150

Junction temperature

Tj

-65

+150

Electrical C haracteristics Ta = 25

Param eter

Sym bol

C onditions

Typ

M ax

U nit

Forward voltage

VF

IF =10 m A

1

V

R everse current

IR

VR = 30 V

20

nA

f= 1 M H z;note 1

VR = 1 V

0.8

1.05

pF

VR = 3 V

0.65

0.9

pF

f = 100M H z; note1

IF = 3 m A

0.45

0.7

IF =10 m A

0.36

0.5

Series inductance

Ls

0.6

nH

Note

1.G uaranteed on AQ L basis; inspection level S4, AQ L 1.0.

D iode capacitance

Cd

rD

D iode forward resistance

Marking

7

SOD-523

Unit: mm

0.77max

0.6+0.1

-0.1

1.2+0.1

-0.1

1.6+0.1

-0.1

+-

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BA891 Datasheet(PDF) 1 Page - Guangdong Kexin Industrial Co.,Ltd

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