DSG6405-000, DSG6474-000, DSM6300 Series Capacitance Resistance F

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DSG6405-000, DSG6474-000, DSM6300 Series Capacitance Resistance F

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Planar Mesa Beam Lead Diodes
DSG6405-000, DSG6474-000, DSM6300 Series
Capacitance Resistance Fast Switching Oxide-Nitride Passivated Stronger, Full Frame Design High Voltage
Maximum Ratings
Operating Temperature: Storage Temperature: Power Dissipation (Derate Linearly Zero 175°C): Typical Lead Strength: 150°C 200°C Grams Pull
Description
Alpha's Silicon Planar Mesa Beam Lead diodes surrounded glass frame superior strength electrical performance that surpasses standard beam lead PINs. They designed resistance, capacitance fast switching time. oxide-nitride passivation layers provide reliable operation stable junction parameters that provide complete sealing junction permitting assemblies with some degree moisture sealing. layer glass provides increased mechanical strength. Alpha's beam lead diodes ideal microstrip stripline circuits circuits requiring high isolation from series mounted diode such broad band multi-throw switches, phase shifters, limiters, attenuators modulators.
Electrical Specifications 25°C
Capacitance Planar Beam Lead Diodes
Breakdown Voltage Min. DSG6405-000 Typ. Capacitance Total Volts, (pF) Typ. 0.017 Max. 0.02 Series Resistance (Ohms) Typ. Max. Minority Carrier Lifetime 10mA, (ns) Typ. Reverse Recovery Time 10V, Recovery (ns) Typ. Max. 389-004
Part Number
Outline Drawing Number
4-16
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Performance Data DSG6405-000
Forward Current (mA)
Resistance (Ohms) 0.25 0.50 0.75 1.00 Forward Voltage 1.25
0.01
Forward Bias Current (mA)
Figure Typical Forward Characteristics
Figure Typical Resistance Forward Bias Current
0.08
0.06 Capacitance (pF) Isolation Loss (dB)
0.04
Insertion Loss (dB)
Volts)
0.02
Above
0.75 0.60 0.45 0.30 0.15
Reverse Voltage (Volts) Frequency (GHz)
Figure Typical Capacitance Reverse Bias Voltage
Figure Typical Insertion Loss Isolation Characteristics
Electrical Specifications 25°C
Planar Beam Lead Diodes
Voltage Breakdown Min. "DSG6474-000 Series Resistance (Ohms) (From Insertion Loss GHz, mA)1 Max. Junction Capacitance (pF) Max. 0.02 Switching Time (ns)2 Minority Carrier Lifetime (ns) Typ. 169-001
Part Number
Outline Drawing Number
Available through distribution.
Total capacitance calculated from isolation zero bias. Series resistance capacitance measured microwave frequencies sample basis from each lot. diodes characterized capacitance Volts, MHz, series resistance KHz, measurements which correlate well with microwave measurements. measured from transition, 10%, series configuration.
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
4-17
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Performance Data DSG6474-000
Figures show single pole double-throw 1-18 switch these diodes mounted Alumina, Duriod, Teflon fiberglass microstrip circuits. Typical bonding methods include thermal compression bonding, parallel welding, soldering. SPDT isolation curves shown Figure insertion loss Figures With proper transitions bias circuits, VSWR better than through GHz.
Isolation Loss (dB) Frequency (GHz) DSG6474-000
Switching Considerations
typical minority carrier lifetime DSG6474 diodes With suitable drivers, individual diodes switched from high impedance (off) (on) about
Beam Lead Duriod Substrate Glass Bead
Figure Isolation Frequency, SPDT DSG6474-000
Figure Typical SPDT Circuit Arrangement
Insertion Loss (dB) DSG6474-000
Metal Conductor
Figure Typical Beam Lead Mounting
4-18
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
Beam Lead 0.005"
Transmission Line
Connecting Lead
Preferred Beam Lead Orientation
Bias Current (mA)
Duroid
Figure Diode Insertion Loss Bias SPST, DSG6474-000
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series Power Handling DSG6474-000
Beam lead diodes suitable high power operation because high internal thermal impedance about 600°C/Watt.
Isolation Loss (dB) Frequency (GHz)
pulsed operation, total plus bias voltage must exceed rated breakdown. Alpha made high power tests with pulses, 0.001 duty, with 200V diodes. With forward bias, there increase insertion loss over level with peak power input watts. open state, reverse bias voltage required keep diode from "rectifying," with resultant decrease isolation possible failure. Figure shows allowed peak power versus reverse bias GHz. this frequency, required reverse voltage almost equal peak voltage; high frequency, bias reduced somewhat. Experimentation necessary.
Peak Power Watts Reverse Bias (Volts)
Figure Diode Insertion Loss Frequency SPST, Bias DSG6474-000
With maximum power dissipation DSG6474-000 diodes normally rated Watt with linear derating between 25°C 150°C. Figure presents data power handling function bias frequency.
5000
0.4V 0.1V
2000
Figure Peak Power Handling, SPST, DSG6474-000
Power (Milliwatts)
1000 Frequency (GHz)
increase small signal insertion loss when biased decrease small signal insertion loss when biased -1V/-4V.
Figure Typical Series Switch Behavior Room Temperature Biased 50ma/1V/4V DSG6474-000
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
4-19
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Mesa Beam Lead Diode Specifications
Voltage Breakdown Max. Fast Beam Lead Diodes DSM6380-000 DSM6381-000 0.025 0.025 389-003 389-003 Capacitance Total 50V, 1MHz (pF) Max. Series Resistance (Ohms) Max. Typ. (ns) Typ. Outline Drawing Number
Part Number
Low-Loss Ultra-Fast Beam Lead Diodes DSM6361-000 0.0251 3.52 389-003
Available through distribution.
Capacitance Total Volts, MHz, Max. Series Resistance Ohms, Max., MHz.
Part Number
Voltage Breakdown Reverse Current Min. Typ.
Series Resistance MHz, Typ. Max.
Capacitance Total -10V, Typ. Max.
Lifetime (ns) Typ.1
Switching Time (ns) Typ.2
Video Recovery Time (ns)2
Outline Drawing Number
Ultra Resistance High-Speed Beam Lead Diodes DSM6356-000 0.12 0.15 389-003
10mA, 6mA, recovery Video recovery time from 10mA 10V, from 100% series configuration. Video reverse recovery time from 10mA 2mA, with 10mV.
Time (ns)
Attenuation (dB)
Mesa Beam Lead
Conventional Beam Lead
Chip
Volts
Figure Switching Time Data
4-20
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Typical Characteristics DSM6380-000 DSM6381-000
DSM6381-000 DSM6380-000
Forward Current (mA)
Isolation (dB)
0.01
0.75 0.60 0.45 0.30 0.15
0.001 Forward Voltage 1820 Frequency (GHz)
Insertion Loss (dB)
Volts)
Figure Typical Forward Characteristics DSM6380-000
Figure Typical Isolation Insertion Loss Characteristics DSM6380-000/6381-000
Resistance (Ohms)
Capacitance (pF)
DSM6381-000 DSM6380-000
0.05 0.04 0.03 0.02 Above 0.01 Reverse Voltage (Volts)
Forward Bias Current (mA)
Figure Typical Capacitance Reverse Voltage DSM6380-000
Figure Typical Resistance Forward Bias Current DSM6380-000 DSM6381-000
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
4-21
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Typical Characteristics DSM6361-000
Resistance (Ohms)
Isolation (dB)
DSM6361-000
0.75 0.60 0.45 0.30 0.15
Insertion Loss (dB)
DSM6361-000
Forward Bias Current (mA)
Frequency (GHz)
Figure Typical Isolation Insertion Loss Characteristics DSM6361-000
Figure Typical Resistance Forward Bias Current DSM6361-000
Capacitance (pF)
0.06 0.05 0.04 0.03 0.02 Above 0.01 Reverse Voltage (Volts)
Figure Typical Capacitance Reverse Voltage DSM6361-000
4-22
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Typical Characteristics DSM6356-000
Capacitance (pF) 0.20
Forward Current (mA)
DSM6356-000
0.15
DSM6356-000 Above
0.01
0.10
0.001 Forward Voltage
0.07 Reverse Voltage (Volts)
Figure Typical Forward Characteristics
Figure Typical Capacitance Reverse Voltage
Resistance (Ohms)
DSM6356-000
Forward Bias Current (mA)
Figure Typical Resistance Forward Bias Current
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
4-23
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Outline Drawings
389-003
0.009 0.0115
169-001
0.009 0.0115
0.014
0.0035 0.007
0.011
0.032 0.035
0.0002 0.0007 0.005
389-004
4-24
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com
Planar Mesa Beam Lead Diodes DSG6405-000, DSG6474-000, DSM6300 Series
Outline Drawings
389-003
0.009 0.0115
169-001
0.009 0.0115
0.014
0.0035 0.007
0.011
0.032 0.035
0.0002 0.0007 0.005
389-004
4-24
Alpha Industries [617] 5150 [617] 4579 E-mail sales@alphaind.com Visit site: www.alphaind.com

DSG6405-000, DSG6474-000, DSM6300 Series Capacitance Resistance F

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