HSMP-381F-BLKG datasheet(4/9 Pages) AVAGO

Part #	HSMP-381F-BLKG

Description	Surface Mount RF PIN Low Distortion Attenuator Diodes

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	AVAGO [AVAGO TECHNOLOGIES LIMITED]

Direct Link	http://www.avagotech.com

Logo

4 / 9 page

4

Microstrip Series Connection for HSMP-481x Series

In order to take full advantage of the low inductance of the

HSMP-481x series when using them in series applications,

both lead 1 and lead 2 should be connected together, as

shown in Figure 7.

Microstrip Shunt Connections for HSMP-481x Series

In Figure 8, the center conductor of the microstrip

line is interrupted and leads 1 and 2 of the HSMP-481x

series diode are placed across the resulting gap. This forces

the 1.5 nH lead inductance of leads 1 and 2 to appear as

part of a low pass ﬁlter, reducing the shunt

parasitic inductance and increasing the maximum available

attenuation. The 0.3 nHof shunt inductance external to the

diode is created by the via holes, and is a good estimate

for 0.032" thick material.

Typical Applications for HSMP-481x Low Inductance Series

12

3

HSMP-481x

Figure 6. Internal Connections.

Figure 7. Circuit Layout.

Figure 8. Circuit Layout.

Figure 9. Equivalent Circuit.

50 OHM MICROSTRIP LINES

PAD CONNECTED TO

GROUND BY TWO

VIA HOLES

0.3 nH

0.3 pF

Rj

1.5 nH

R

j

0.08

+ 2.5

I

b

0.9

Similar Part No. - HSMP-381F-BLKG

Manufacturer	Part #	Datasheet	Description
Agilent(Hewlett-Packard...	HSMP-381F-BLK	91Kb / 12P	Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead)

More results

Similar Description - HSMP-381F-BLKG

Manufacturer	Part #	Datasheet	Description
Broadcom Corporation.	HSMP-3810	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-3812	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-481B	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-4810	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-381B	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
Agilent(Hewlett-Packard...	HSMP-381X	153Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
Broadcom Corporation.	HSMP-381F	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-3813	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-3814	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes
	HSMP-381E	149Kb / 9P	Surface Mount RF PIN Low Distortion Attenuator Diodes

More results

HSMP-381F-BLKG Datasheet(PDF) 4 Page - AVAGO TECHNOLOGIES LIMITED

HSMP-381F-BLKG Datasheet(HTML) 4 Page - AVAGO TECHNOLOGIES LIMITED

Similar Part No. - HSMP-381F-BLKG

Similar Description - HSMP-381F-BLKG

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL