| MICROWAVE SWITCHING DIODES FROM 1 to 40 GHz |
Insight Product Company offers Microwave Switching Diodes with switching time up to 3 nsec and operating in frequency range from 1 to 40 GHz. The p+ -n - n+ silicon spackage-less switching diodes are designed to be used in microwave switching devices, phase changers, modulators, microwave attenuators - parts of hybrid microcircuits that provide capsulation and protection against ambient action.
The package-less gold-beam-lead diode is protected with a high-temperature silicon compound.
Performance:
| Total diode capacitance (at reverse voltage 10V), pF* | 0.03 - 0.20 |
| Forward loss resistance (at forward current 10mA), Ohm | 0.7-3.0 |
| Forward voltage (at forward current 10mA), V | <=0.9 |
| Switching time, nsec* | 3-50 |
| Diode lead inductance, nH | <=0.15 |
| Operating frequency, GHz | 1-40 |
Features
Mesastructure
Protection with silicon organic compound
Flexible gold beam-leads
Application
Microwave Si chip high-speed switching diodes with p+-i-n+ structure are designed to operate in switching devices, phase shifters, modulators, attenuators in frequency range 0.1÷40 GHz. Diodes included in HIC, microcircuits, micro packs and units of radio engineering and electronic equipment are intended for a wide general-purpose industrial application.
Electrical Specification @ +25°C
| Model number | Total Capacitance, @ UR=0 Volts(pF) |
Maximum Forward Resistance @ 10 mA, 3.5 GHz (Ohms) |
Minimum Reverse Voltage @ 10 A (Volts) |
Constant Forward Voltage @ 10 mA (Volts) |
Maximum Switching Time @ 10 mA, 10 Volts(ns) |
| IP-SWITCH-3 | 0.02-0.04 | 3.0 | 40 | 0.75-0.92 | 15 |
| IP-SWITCH-2 | 0.05-0.07 | 2.0 | 40 | 0.75-0.92 | 15 |
| IP-SWITCH-1.5 | 0.08-0.12 | 1.5 | 40 | 0.75-0.92 | 15 |
| IP-SWITCH-1 | 0.13-0.20 | 1.0 | 40 | 0.75-0.92 | 15 |
Absolute Maximum Ratings
| Parameters, units | Value |
| Constant reverse voltage, V | 42 |
| Direct Current, mA | 100 |
| Power Dissipation, mW | 150 |
| Factors of influence | Value |
Elevated ambient temperature: maximal,° |
85 125 |
Reduced ambient temperature: maximal,° |
60 60 |
Change of ambient temperature: From maximal elevated,° To nominal reduced,° |
125 |
* The required total diode capacitance and switching time should be indicated when placing an order.
Contact:
| E-mail: | admin@insight-product.com |
| Phone: | (617) 965-8151 |