HSMP-3816-TR1G Avago Technologies US Inc., HSMP-3816-TR1G Datasheet - Page 5

• Manufacturer Part Number: HSMP-3816-TR1G
• Description: DIODE PIN ATTENUATOR SOT-25
• Manufacturer: Avago Technologies US Inc.
• Type: Attenuatorr

Specifications of HSMP-3816-TR1G

• Package / Case: SOT-23-5, SC-74A, SOT-25
• Diode Type: PIN - 2 Pair CA + CC
• Voltage - Peak Reverse (max): 100V
• Current - Max: 1A
• Capacitance @ Vr, F: 0.35pF @ 50V, 1MHz
• Resistance @ If, F: 3 Ohm @ 100mA, 100MHz
• Configuration: Quad
• Reverse Voltage: 100 V
• Forward Continuous Current: 1 A
• Frequency Range: LF or MF or HF or VHF or UHF or SHF
• Termination Style: SMD/SMT
• Carrier Life: 1.5 us
• Maximum Diode Capacitance: 0.35 pF @ 50 V
• Maximum Operating Temperature: + 150 C
• Maximum Series Resistance @ Maximum If: 10 Ohm @ 20 mA
• Maximum Series Resistance @ Minimum If: 1500 Ohm @ 0.01 mA
• Minimum Operating Temperature: - 60 C
• Mounting Style: SMD/SMT
• Recovery Time: 300 nS
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Operating Temperature (max): 150C
• Applications Frequency Range: LF/MF/HF/VHF/UHF/SHF
• Capacitance Cd Max @ Vr F: 0.27pF
• Resistance @ If: 53ohm
• Forward Current If(av): 50mA
• Diode Case Style: SOT-23
• Capacitance Ct: 0.27pF
• Breakdown Voltage: 100V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Compliant

Typical Applications for HSMP-481x Low Inductance Series (continued)
Co-Planar Waveguide Shunt Connection for HSMP-481x
Series
Co-Planar waveguide, with ground on the top side of the
printed circuit board, is shown in Figure 10. Since it elimi-
nates the need for via holes to ground, it offers lower shunt
parasitic inductance and higher maximum attenuation
when compared to microstrip circuit.
Figure 10. Circuit Layout.
Figure 11. Equivalent Circuit.
5
R
j
0.75 nH
0.3 pF
Co-Planar Waveguide
Center Conductor
Groundplane
Groundplane
Equivalent Circuit Model
HSMP-381x Chip*
R
C
I = Forward Bias Current in mA
R
*See AN1124 for package models.
T
T
j
=
= 2.5 + R
= C
80
I
P
0.9
+ C
Ω
j
j
2.5 Ω
R
s
* Measured at -20 V
0.18 pF*
R
C
j
j