HSMP-3820-TR1 Avago Technologies US Inc., HSMP-3820-TR1 Datasheet - Page 5

no-image

HSMP-3820-TR1

Manufacturer Part Number
HSMP-3820-TR1
Description
PIN DIODE,SINGLE,50V V(BR),SOT-23
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of HSMP-3820-TR1

Rohs Compliant
NO
Diode Type
PIN - Single
Voltage - Peak Reverse (max)
50V
Current - Max
1A
Capacitance @ Vr, F
0.8pF @ 20V, 1MHz
Resistance @ If, F
600 mOhm @ 10mA, 100MHz
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power Dissipation (max)
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HSMP-3820-TR1
Manufacturer:
AGILENT
Quantity:
20 000
Part Number:
HSMP-3820-TR1G
Manufacturer:
AVAGO
Quantity:
4 258
Typical Applications for
HSMP-482x Low
Inductance Series
Microstrip Series Connection
for HSMP-482x Series
In order to take full advantage of
the low inductance of the
HSMP-482x series when using
them in series applications, both
lead 1 and lead 2 should be
connected together, as shown in
Figure 14.
Figure 13. Internal Connections.
Figure 14. Circuit Layout.
1
HSMP-482x
3
2
Microstrip Shunt Connections
for HSMP-482x Series
In Figure 15, the center conductor
of the microstrip line is inter-
rupted and leads 1 and 2 of the
HSMP-482x diode are placed
across the resulting gap. This
forces the 0.5 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 nH of shunt
inductance external to the diode
is created by the via holes, and is
a good estimate for 0.032" thick
material.
Figure 15. Circuit Layout,
HSMP-482x Limiter.
Figure 16. Equivalent Circuit.
50 OHM MICROSTRIP LINES
1.5 nH
PAD CONNECTED TO
GROUND BY TWO
VIA HOLES
0.3 nH
0.3 nH
0.8 pF
1.5 nH
Co-Planar Waveguide Shunt
Connection for HSMP-482x
Series
Co-Planar waveguide, with
ground on the top side of the
printed circuit board, is shown in
Figure 17. Since it eliminates the
need for via holes to ground, it
offers lower shunt parasitic
inductance and higher maximum
attenuation when compared to a
microstrip circuit. See AN1050 for
details.
Figure 17. Circuit Layout.
Figure 18. Equivalent Circuit.
5
0.75 nH
0.8 pF
Co-Planar Waveguide
Groundplane
Center Conductor
Groundplane

Related parts for HSMP-3820-TR1