BAV19W 查看數據表（PDF） - First Components International

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BAV19W

200mW SMD Fast Switch Diode

First Components International 

Description

SOD-123

Mechanical Dimensions

INCHES

MM

DIM

A

B

C

D

E

F

G

H

MIN MAX MIN MAX

0.055 0.071 1.40 1.80

0.100 0.112 2.55 2.85

0.037 0.053 0.95 1.35

0.020 0.028 0.50 0.70

0.004

0.25

0.000 0.004 0.00 0.10

0.006

0.15

0.140 0.152 3.55 3.85

FEATURES

z Fast Switching Speed

z Surface Mount Package Ideally Suited for Automatic Insertion

z For General Purpose Switching Applications

MARKING: BAV19W: A8

BAV20W: T2

BAV21W: T3

Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃

Parameter

Non-Repetitive Peak reverse voltage

Peak Repetitive Peak reverse voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

Forward Continuous Current

Average Rectified Output Current

Peak forward surge current @=1.0ms

@=1.0s

Repetitive Peak Forward Current

Power Dissipation

Thermal Resistance Junction to

Ambient

Storage temperature

Symbol

VRM

VRRM

VRWM

VR

VR(RMS)

IFM

IO

IFSM

IFRM

Pd

RθJA

TSTG

BAV19W

120

100

71

BAV20W

200

150

106

400

200

2.5

0.5

625

250

500

-65~+150

BAV21W

250

200

141

Unit

V

V

V

mA

mA

A

mA

mW

K/W

℃

Electrical Ratings @TA=25℃

Parameter

Symbol

Forward voltage

Reverse current

VF1

VF2

BAV19W

BAV20W

IR

BAV21W

Capacitance between terminals

CT

Reverse Recovery Time

trr

Min.

Typ.

Max.

1.0

1.25

0.1

0.1

0.1

5

50

Unit

V

µA

pF

ns

Conditions

IF=0.1A

IF=0.2A

VR=100V

VR=150V

VR=200V

VR=0V,f=1MHz

IF=IR=30mA

Irr=0.1XIR,RL=100Ω

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