BAV70 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

View to exact match

BAV70

Small Signal Diode

Fairchild Semiconductor 

BAV70 / 74

3

2

1

SOT-23

Small Signal Diode

3

A4

1

2

MARKING

BAV70 A4 BAV74 JA

Connection Diagram

3

1

2

Absolute Maximum Ratings * TA = 25°C unless otherwise noted

Symbol

VRRM

Parameter

Maximum Repetitive Reverse Voltage

BAV70

BAV74

IF(AV)

IFSM

Average Rectified Forward Current

Non-repetitive Peak Forward Surge Current

Pulse Width = 1.0 second

Pulse Width = 1.0 microsecond

TSTG

Storage Temperature Range

TJ

Operating Junction Temperature

* These ratings are limiting values above which the serviceability of the diode may be impaired.

Value

70

50

200

1.0

2.0

-55 to +150

150

NOTES:

1) These ratings are based on a maximum junction temperature of 150 degrees C.

2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.

Units

V

V

mA

A

A

°C

°C

Thermal Characteristics

Symbol

PD

RθJA

Parameter

Power Dissipation

Thermal Resistance, Junction to Ambient

Value

350

357

Units

mW

°C/W

Electrical Characteristics TA=25°C unless otherwise noted

Symbol

VR

VF

IR

CT

trr

Parameter

Breakdown Voltage

Forward Voltage

BAV70

BAV74

BAV70

Reverse Leakage

BAV74

BAV70

Total Capacitance

Reverse Recovery Time

BAV74

BAV70

BAV74

BAV70

BAV74

Test Conditions

IR = 100µA

IR = 5.0µA

IF = 1.0mA

IF = 10mA

IF = 50mA

IF = 150mA

IF = 100mA

VR = 25V, TA = 150°C

VR = 70V

VR = 70V, TA = 150°C

VR = 50V

VR = 50V, TA = 150°C

VR = 0V, f = 1.0MHz

VR = 0V, f = 1.0MHz

IF = IR = 10mA, IRR = 1.0mA,

RL = 100Ω

IF = IR = 10mA, IRR = 1.0mA,

RL = 100Ω

Min.

75

50

Max.

715

855

1.0

1.25

1.0

60

5.0

100

100

100

1.5

2.0

6.0

4.0

Units

V

V

mV

mV

V

V

V

µA

µA

µA

nA

µA

pF

pF

ns

ns

©2004 Fairchild Semiconductor Corporation

BAV70 / 74, Rev. D1

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