SMD Type

www.kexin.com.cn

1

Diodes

-0.1

-0.1

-0.1

-0.1

1.Base

2.Emitter

3.collector

12

3

Unit: mm

SOT-23

-0.01

Schottky barrier diode

BAT17

Features

Low forward voltage

Small SMD package

Low capacitance.

Absolute M axim um Ratings Ta = 25

Parameter

Sym bol

M in

Max

Unit

Continuous reverse voltage

4V

Continuous forward current

30

m A

Storage tem perature

-65

+150

Junction tem perature

100

therm al resistance from junction to am bient

500

K/W

E lectrical C haracte ristics T a = 25

P a ra m e te r

S ym bol

C onditions

M a x

U nit

350

450

600

0 .2 5

1.25

D iode fo rw ard resistance

1 5

D iode capacitance

1

p F

noise figure

F

f = 900 M H z; N o te 1

8

dB

No te

1 . T h e lo ca l o scilla to r is a d ju ste d fo r a d io d e cu rre n t o f 2 m A . IF a m p lifie r n o ise F if = 1 .5 d B ; f = 3 5 M H z.

mV

F o rw ard voltage

R e ve rse cu rre n t

A

Marking

Marking

A3p