HUM3002/3003/3004 High Voltage, High Power Pin Diode PRODUCT PREVIEW/PRELIMINARY KEY FEATURES These Microsemi PIN diodes are perfect for high power switching applications where high isolation, low loss, low distortion characteristics, and high power handling capability are critical. These PIN diodes utilize Microsemi’s SOGO passivation process for superior stable high voltage operation. The package is a modified DO-4 structure for ease of mount down with excellent thermal properties. No thin internal straps are used for electrical connections. A surge current of 150 amperes at half sine 8.3 ms is easily handled. Non-magnetic Package For MRI Application. High Power, High Voltage Package (4 kV -40 kW) Stable High Voltage Chip Passivation. High Current Rating. High Surge Current Rating. Low Rs, Low Loss, Low Distortion Design. IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com DO-4 PIN DIODE APPLICATIONS/BENEFITS MRI Applications. High Power Antenna Switching. Band Switching. Industrial Heating. Maximum Ratings @ 25ºC (UNLESS OTHERWISE SPECIFIED) Parameter Reverse Voltage IR = 10µA Average Power Dissipation @ Stud =50°C RF Power Handling Capability(CW) @Zo = 50 OHms Rs = 0.1 OHM @ Stud =50°C Non-Repetitive Sinusoidal Surge Current (8.3 ms) Storage Temperature Range Operating Temperature Range Thermal resistance Junction-to Case Symbol TYPE HUM3002 HUM3003 HUM3004 Unit VR 2,000 3,000 4,000 V IO 50 50 50 W PRF 40 40 40 kW IFSM 150 150 150 A -55°C to +150°C -55°C to +125 -55°C to +150°C -55°C to +125 -55°C to +150°C -55°C to +125 1.5 1.5 1.5 TSTG TOP RθJC °C °C °C/W ELECTRICAL CHARACTERISTICS Parameter Diode Resistance Capacitance CT Reverse Current Carrier Lifetime Parallel Resistance Forward Voltage Symbol RS CT IR τ RP Vf Conditions F= 10 MHz, If = 250 mA F= 1 MHz, 100 V VR @ Rated Voltage If = 10 mA / 100 V F= 1 MHz, 100 V If = 0.5 A Microsemi Min 20 5 Typ. Max Units 0.1 4.3 0.2 5.0 10 Ω pF µA µs kΩ V 30 0.75 WWW . Microsemi .C OM DESCRIPTION HUM3002/3003/3004 High Voltage, High Power Pin Diode PRODUCT PREVIEW/PRELIMINARY WWW . Microsemi .C OM MECHANICAL Microsemi