Low Barrier Schottky Mixer Diodes Description The MicroMetrics MNL 100 series of Low Barrier Schottky diodes are metal semiconductor junction devices that have a typical short reverse recovery time. This allows their use at high microwave frequencies when the performance of the n-type may be reduced. The forward I-V of schottky diodes is determined by the junction metal used. For every different metal selection there is a different forward voltage characteristic or "Barrier Height". These devices are best suited for applications through 26 GHz. Applications Low Barrier Schottky Mixer diodes are ideally suited for use in mixers, doublers and modulators. Features * Multi-Junction Chips * Low 1/F Noise * Small Junction Capacitance Packaging * Chip, Glass, Ceramic, Beam Lead Typical Performance 100 mA FORWARD CURRENT Schottky Diodes Schottky Diodes: MNL 100 Series 10 1 100 A 10 0 .5 FORWARD VOLTAGE (V) 50 MicroMetrics, Inc. 136 Harvey Road, Building C, Londonderry, NH 03053 Voice: 603-641-3800, Fax: 603-641-3500, Internet: www.micrometrics.com, E-mail: serv@micrometrics.com 1.0 Schottky Diodes Schottky Diodes: MNL 100 Series Electrical Characteristics Breakdown Voltage @10A MIN (V) Forward Voltage @1mA MAX (V) Junction Capacitance @0 Vdc 1MHz TYP (pF) Series Resistance @5 mA TYP (Ohms) Tangential Signal Sensitivity TYP (dB) Part Number 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 0.25 0.28 0.3 0.32 0.25 0.28 0.3 0.32 0.25 0.28 0.3 0.32 0.25 0.28 0.3 0.32 0.08 0.1 0.12 0.14 0.08 0.1 0.12 0.14 0.08 0.1 0.12 0.14 0.08 0.1 0.12 0.14 16.0 16.0 14.0 10.0 16.0 16.0 14.0 10.0 16.0 16.0 14.0 10.0 16.0 16.0 14.0 10.0 -55 -52 -50 -48 -55 -52 -50 -48 -55 -52 -50 -48 -55 -52 -50 -48 MNL100 MNL101 MNL102 MNL103 MNL104 MNL105 MNL106 MNL107 MNL108 MNL109 MNL110 MNL111 MNL112 MNL113 MNL114 MNL115 Maximum Ratings Operating Temperature -55C to + 150C Storage Temperature -65C to + 200C Power Dissipation @25C 250mW (derate linearly to zero at 150C) MicroMetrics, Inc. 136 Harvey Road, Building C, Londonderry, NH 03053 Voice: 603-641-3800, Fax: 603-641-3500, Internet: www.micrometrics.com, E-mail: serv@micrometrics.com 51