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Semiconductor Group

1

Silicon Switching Diodes

     BAS 19

… BAS 21

Maximum Ratings

Type

Ordering Code

(tape and reel)

Marking

Package

1)

Pin Configuration

BAS 19

BAS 20

BAS 21

Q62702-A95

Q62702-A113

Q62702-A79

JPs

JRs

JSs

SOT-23

Parameter

Symbol

Values

BAS 19

BAS 20

BAS 21

Unit

Reverse voltage

V

R

V

Peak forward current

I

FM

Forward current

I

F

mA

Junction temperature

T

j

˚C

Total power dissipation,

T

S

 = 70 ˚C

P

tot

mW

Storage temperature range

T

stg

Peak reverse voltage

V

RM

100

150

200

120

200

250

250

625

350

150

– 65 … + 150

Thermal Resistance

Junction - ambient

2)

R

th JA

K/W

Junction - soldering point

R

th JS

 300

 230

1)

For detailed information see chapter Package Outlines.

2)

Package mounted on epoxy pcb 40 mm

×

 40 mm

×

 1.5 mm/6 cm

2

Cu.

q

High-speed, high-voltage switch

        07.94

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Semiconductor Group

2

       BAS 19

… BAS 21

Electrical Characteristics

at

T

A

 = 25 ˚C, unless otherwise specified.

Test circuit for reverse recovery time

Pulse generator:

t

p

 = 100 ns,

D

 = 0.05

Oscillograph:

R

 = 50

t

r

 = 0.6 ns,

R

j

 = 50

t

r

 = 0.35 ns

C

  1 pF

V

Breakdown voltage

1)

I

(BR)

 = 100

µ

A

BAS 19

BAS 20

BAS 21

V

(BR)

120

200

250

Forward voltage

I

F

 = 100 mA

I

F

 = 200 mA

V

F

1

1.25

nA

µ

A

Reverse current

V

R

 =

V

R max

V

R

 =

V

R max

;

T

j

 = 150 ˚C

I

R

100

100

pF

Diode capacitance

V

R

 = 0 V,

f

 = 1 MHz

C

D

5

ns

Reverse recovery time

I

F

 = 30 mA,

I

R

 = 30 mA,

R

L

 = 100

measured at

I

R

 = 3 mA

t

rr

50

Unit

Values

Parameter

Symbol

min.

typ.

max.

DC characteristics

AC characteristics

1)

Pulse test:

t

p

300

µ

s, D = 2 %.

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Semiconductor Group

3

       BAS 19

… BAS 21

Forward current

I

F

=

f

(

T

A

*;

T

S

)

* Package mounted on epoxy

Forward current

I

F

=

f

(

V

F

)

Reverse current

I

R

=

f

(

T

A

)

Forward voltage

V

F

=

f

(

T

A

)

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Semiconductor Group

4

       BAS 19

… BAS 21

Peak forward current

I

FM

=

f

(

t

)

Reverse voltage

V

R

=

f

(

T

A

)