Any changing of specification will not be informed individual

BAV74

Surface Mount Switching Diode

A

Rating

Symbol

Value

Unit

Reverse Voltage

VR

50

Vdc

Forward Current

IF

200

mAdc

Peak Forward Surge Current, T=1s

IFM(surge)

0.5

Adc

THERMAL CHARACTERISTICS

Characteristic

Symbol

Max

Unit

Total Device Dissipation FR– 5 Board(1)

TA = 25°C

Derate above 25

°C

PD

225

1.8

mW

mW/

°C

Thermal Resistance, Junction to Ambient

RqJA

556

°C/W

Total Device Dissipation

Alumina Substrate,(2) TA = 25°C

Derate above 25

°C

PD

300

2.4

mW

mW/

°C

Thermal Resistance, Junction to Ambient

RqJA

417

°C/W

Junction and Storage Temperature

TJ, Tstg

– 55 to +150

°C

DEVICE MARKING

BAV74 = JA

Characteristic

Symbol

Min

Max

Unit

OFF CHARACTERISTICS

Reverse Breakdown Voltage

(I(BR) = 5 µAdc)

V(BR)

50

—

Vdc

Reverse Voltage Leakage Current

(VR = 50 Vdc, TJ = 125°C)

(VR = 50 Vdc)

IR

—

—

100

0.1

µAdc

Diode Capacitance

(VR = 0, f = 1.0 MHz)

CD

—

2.0

pF

Forward Voltage

(IF = 100 mAdc)

VF

—

1

Vdc

Reverse Recovery Time

(IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc) (Figure 1) RL = 100

Ω

trr

—

4.0

ns

1. FR–5 = 1.0 X 0.75 X 0.062 in. 2.Alumina = 0.4 X 0.3 X 0.024 in. 99.5% alumina.

FEATURES

·

Fast Switching Speed

·

Surface Mount Package Ideally Suited for

Automatic Insertion

·

For General Purpose Switching Applications

·

High Conductance

3

CATHODE

ANODE

1

2

ANODE

Dim

Min

Max

A

2.800

3.040

B

1.200

1.400

C

0.890

1.110

D

0.370

0.500

G

1.780

2.040

H

0.013

0.100

J

0.085

0.177

K

0.450

0.600

L

0.890

1.020

S

2.100

2.500

V

0.450

0.600

All Dimension in mm

SOT-23

K

J

C

H

L

B S

G

V

3

1

2

D

Top View

1

2

3

http://www.SeCoSGmbH.com

Elektronische Bauelemente

T=1ms

T=1us

1

4

01-Jun-2002 Rev. A

Page 1 of 2

RoHS Compliant Product

A suffix of "-C" specifies halogen & lead-free