BAV19/20/21, Rev. C

BAV19 / 20 / 21

Small Signal Diode

Absolute Maximum Ratings*

T

NOTES:

1) These ratings are based on a maximum junction temperature of 200 degrees C.

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

Thermal Characteristics

DO-35

Color Band Denotes Cathode

2001 Fairchild Semiconductor Corporation

Symbol

Parameter

Value

Units

Maximum Repetitive Reverse Voltage

BAV19

BAV20

BAV21

120

200

250

V

V

V

Average Rectified Forward Current

200

mA

Non-repetitive Peak Forward Surge Current

Pulse Width = 1.0 second

Pulse Width = 1.0 microsecond

1.0

4.0

A

A

T

stg

Storage Temperature Range

-65 to +200

°C

T

J

Operating Junction Temperature

175

°C

Symbol

Parameter

Value

Units

P

D

Power Dissipation

500

mW

Thermal Resistance, Junction to Ambient

300

°C/W

Symbol

Parameter

Test Conditions

Min

Max

Units

Breakdown Voltage

BAV19

BAV20

BAV21

I

120

200

250

V

V

V

Forward Voltage

1.0

1.25

V

V

Reverse Current

BAV19

BAV20

BAV21

V

V

V

100

100

100

100

100

100

nA

µA

nA

µA

nA

µA

Total Capacitance

5.0

pF

t

rr

Reverse Recovery Time

I

3.0 mA,

50

ns