PIN Diode Drivers

Spectrum Microwave

o ffers a complete line-up of PIN diode switch

drivers with output current capability of 10 mA to 50 mA and

switching speeds as fast as 6 ns. Thin film metalization on ceramic

substrates ensures low parasitic capacitance for fast switching, small

size, and excellent reliability. AH FMt drivers are designed by our

experienced engineering staff; thus, if the drivers listed in the

table below do not meet your requirements, we would be happy

to discuss a custom circuit to fit your exact needs.

FEATURES

• M IL-STD-883 Level B Screening available

• Inverting and Non-inverting modes

• Positive and negative output currents

• –55º to +125ºC operating temp range

• –65º to –150ºC storage temp range

DD111/M

1 12/24 18/36

12

18

100

150

DD211/M

2

12

18

12

18

100

150

DD211B

2

24

36

12

18

100

150

DD311A

1

8

12

24

36

300

300

DDF11/M

1

8

12

24

36

300

300

DDF2311

2

8

12

24

36

300

300

DDF3311

3

8

12

24

36

300

300

DDF4311

4

8

12

24

36

300

300

DDF5311

5

8

12

24

36

300

300

DDF6311

6

8

12

24

36

300

300

2.5

5.5

25

25

5

45

25

4.5

5.5

5

16

0.8

0.5

2.5

5.5

25

25

5

90

50

4.5

5.5

5

16

1.6

0.5

2.5

5.5

25

25

5

90

50

4.5

5.5

5

16

1.6

0.5

4.0

11.0

6

8

20

15

15

4.5

5.5

5

16

0.8

0.5

4.0

11.0

12

15

10

45

15

4.5

5.5

5

16

0.8

0.5

4.0

11.0

12

15

10

60

30

4.5

5.5

5

16

1.0

0.8

4.0

11.0

12

15

10

75

45

4.5

5.5

5

16

1.5

1.2

4.0

11.0

12

15

10

90

60

4.5

5.5

5

16

1.9

1.2

4.0

11.0

12

15

10

135

75

4.5

5.5

5

16

2.8

1.6

4.0

11.0

12

15

10

150

90

4.5

5.5

5

16

3.3

1.6

M ODEL

OUTPUT CURRENT

M INIM UM

OPEN CK T

OUTPUT (V )

M A X IM UM

SW ITCHING

TIM ES (n s )

M INIM UM

PEA K (PA )

D.C. (m A )

POSITIV E

M IN

M A X

NEGA TIV E

M IN

M A X POS

NEG POS

NEG

1

2

3

M IN

M A X

To n

To ff

+5V

V ee

M IN

M A X

M A X

REP.

RA TE

(M Hz )

M A X IM UM

INTERNA L

CURRENT

DRA IN

(m A )

OPERA TING V OLTA GE

LIM ITS (V )

4

M A X

POW ER

DISSIPA -

TION (W )

5

+5V

V ee

100º C

CA SE

25º C

A M B

Specifications subject to change without notice.

165 Cedar Hill Street,Marlborough,MA01752 Tel:508.485.6350 Fax: 508.485.5168

www.SpectrumMicrowave.com

NOTES:

1. Output current is measured into a 10 Ohm load to ground.

2. Load is a 50 pF (39 + 10 scope probe) capacitor in parallel with a grounded cathode HP5082-0C01 PIN diode.

Ton is measured from 50% of input (from a S<ASOO gate) to 10 +1 V diode load.

Toff is measured from 50% of input to the rated open ckt negative voltage across diode load.

3. Exclusive of current supplied to the load.

4. To avoid exceeding power rating, the max. Vee should be held to 5 V when driving grounded anode diode.

5. De-rate linearity to 175 º C. Temperature is measured at case bottom, which should be heat sunk if necessary.