Aeroflex Microelectronic Solutions

From GaAs to silicon. No one provides a more comprehensive approach to handling all your requests for standard and custom Schottkys, PINs, NIPs, varactors, detectors, limiters, capacitors, resistors, inductors, attenuator pads, and so much more. And they come delivered every way imaginable, from wafers to plastic surface mount.

Aeroflex Metelics Products

Silicon PIN Diodes: MELF

The MELF PIN Diode 7000 Series is manufactured using Aeroflex-Metelics proprietary diode process optimizing the diode ohmic contacts connected to the heat spreading metal posts within e ceramic package. This unique geometry provides lower electrical and thermal resistance to provide higher average power performance to comparable surface mount diode packages. Useful Operating Frequency is 1 MHz to 1 GHz for higher power switch and attenuator applications.

These devices are hermetically sealed and are constructed with non-magnetic materials to meet stringent requirements for MRI systems. The devices are fully RoHS compliant. These devices are durable, reliable and capable of meeting
all military, commercial and industrial environments.

Key Features:

  • Useful Operating Frequency : 1 MHz  to 1 GHz
  • RF Incident Operating Power: 100 W Avg Power , 1 kW Peak Power
  • Hermetic and Non-Magnetic, RoHS Compliant, Surface Mount Package
MMP7000-127 MELF PIN Diode Series
Electrical Specifications @ TA = +/- 25 ºC
Part
Number
View Datasheets 		Voltage
Rating
Vb
| -10 uA |		 Total
Capacitance
Ct
-100 V,
1 MHz		 Minority
Carrier
Lifetime,
TL
@ 100 kHz		 Series
Resistance
Rs
100 mA,
100MHz		 Parallel
Resistance
Rp
-100 V,
100 MHz		 CW
Thermal
Resistance		 Case
Style
Package
View Case Style
Volts
( min )		 pF
( max )		 uS
( Typ )		 Ω
( max )		 Ω
( Typ )		 °C/W
( max )
MMP7070-127-4 100 2.2 6 0.5 20 K 20 CS127-4
MMP7071-127-4 100 2 8 1 50 K 20 CS127-4
MMP7072-127-1 100 0.7 3 0.8 200 K 20 CS127-1
MMP7073-127-1 100 1 2.5 0.5 100 K 20 CS127-1
MMP7074-127-4 200 2.2 6 0.5 20 K 20 CS127-4
MMP7075-127-4 200 2 8 1 50 K 20 CS127-4
MMP7076-127-1 200 0.7 3 0.8 200 K 20 CS127-1
MMP7077-127-1 200 1 2.5 0.5 100 K 20 CS127-1
MMP7078-127-1 400 1 2.5 0.5 100 K 20 CS127-1
MMP7079-127-4 600 2.2 6 0.5 20 K 20 CS127-4
MMP7080-127-1 600 0.7 3 0.8 200 K 20 CS127-1
MMP7081-127-1 50 1.2 4 0.8 20 K 20 CS127-1
MMP7089-127-1 500 0.5 1 0.6 10 K 30 CS127-1
MMP7090-127-1 500 0.7 2 0.5 20 K 25 CS127-1
MMP7091-127-1 500 1 3 0.3 50 K 15 CS127-1
* Minority carrier lifetime is measured at 100 KHz using If = +10mA and Ir = -6 mA
MMP7000-128 Non-Magnetic MELF PIN Diode Series
Electrical Specifications @ TA = +/- 25 º C
Part
Number
View Datasheets 		Voltage
Rating
Vb
| -10 uA |		 Total
Capacitance
Ct
-100 V,
1 MHz		 Minority
Carrier
Lifetime,
TL
@ 100 kHz		 Series
Resistance
Rs
100 mA,
100MHz		 Parallel
Resistance
Rp
-100 V,
100 MHz		 CW
Thermal
Resistance		 Case
Style
Package
View Vase Style
Volts
( min )		 pF
( max )		 uS
( Typ )		 Ω
( max )		 Ω
( Typ )		 °C/W
( max )
MMP7070-128-4 100 2.2 6 0.5 20 K 20 CS128-4
MMP7071-128-4 100 2 8 1 50 K 20 CS128-4
MMP7072-128-1 100 0.7 3 0.8 200 K 20 CS128-1
MMP7073-128-1 100 1 2.5 0.5 100 K 20 CS128-1
MMP7074-128-4 200 2.2 6 0.5 20 K 20 CS128-4
MMP7075-128-4 200 2 8 1 50 K 20 CS128-4
MMP7076-128-1 200 0.7 3 0.8 200 K 20 CS128-1
MMP7077-128-1 200 1 2.5 0.5 100 K 20 CS128-1
MMP7078-128-1 400 1 2.5 0.5 100 K 20 CS128-1
MMP7079-128-4 600 2.2 6 0.5 20 K 20 CS128-4
MMP7080-128-1 600 0.7 3 0.8 200 K 20 CS128-1
MMP7081-128-1 50 1.2 4 0.8 20 K 20 CS128-1
MMP7089-128-1 500 0.5 1 0.6 10 K 30 CS128-1
MMP7090-128-1 500 0.7 2 0.5 20 K 25 CS128-1
MMP7091-128-1 500 1 3 0.3 50 K 15 CS128-1
* Minority carrier lifetime is measured at 100 KHz using If = +10mA and Ir = -6 mA