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Alpha Industries, Inc. [781] 935-5150

• Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 1/01A

Very Low Distortion Attenuator Plastic Packaged PIN Diodes

SMP1307 Series

Series Resistance vs. Current @ 100 MHz

0.01

0.1

1

10

100

Forward Current (mA)

0.1

1

10

100

1000

10000

0125

10

20

100

50

Capacitance vs. Reverse Voltage

0

0.2

0.4

0.6

0.1

0.3

0.5

0.7

0.8

Reverse Voltage (V)

100 MHz

1 MHZ

1 GHz

400

500

600

700

800

900

1000

DC Characteristic

0.01

0.1

1

10

100

Forward Voltage (mV)

0

500

1000

1500

2000

Conductance vs. Frequency

and Reverse Voltage

Frequency (MHz)

0

50

100

150

200

250

300

350

400

0 V

10 V

40 V

Typical Performance Data

RR

R

R

R

-55°C

-15°C

+25°C

+65°C

+100°C

(mA)

(

Ω

Ω)(Ω

Ω)(Ω

Ω)(Ω

Ω)(Ω

Ω)

0.02

2386.0

2360.0

2546.0

2520.0

2440.0

0.10

572.0

598.0

632.0

633.0

639.0

0.30

203.0

219.0

236.0

239.0

242.0

1.00

66.1

71.2

79.3

83.6

85.4

10.00

9.1

10.0

10.9

12.2

12.9

20.00

5.6

6.0

6.6

7.4

7.8

100.00

2.2

2.4

2.6

3.0

3.2

Resistance vs. Temperature @ 100 MHz