SMP1322

Low Resistance Plastic Packaged PIN Diodes SMP1322 Series Features s Designed for High Performance Wireless Switch Applications s Specified 1.5 Ω @ 1 mA s Multiple Package Configurations Description The SMP1322 series of plastic packaged, surface mountable PIN diodes are designed for high volume switch applications from 10 MHz to beyond 2 GHz. The ultra low resistance of these diodes (1.5 Ω maximum at 1 mA and 0.5 Ω typical at 10 mA) make the SMP1322 series particularly suited to low loss PIN diode switches in battery operated circuits. Available in a selection of plastic packages and in a variety of configurations including an ultra low inductance (0.2 nH) SOT-143 (SMP1322-017), the small footprint SC-79 and the miniature SC-70. In addition, the SMP1322-016 consists of 2 diodes in a SOT-143 package configured to enable insertion in a quarter-wave T/R switch with no crossover connections. Absolute Maximum Ratings Characteristic Reverse Voltage (VR) Power Dissipation @ 25°C Lead Temperature (PD) Storage Temperature (TST) Operating Temperature (TOP) ESD Human Body Model Value 50 V 250 mW -65°C to +150°C -65°C to +150°C Class 1B Single Marking: PN1 SOT-23 o SMP1322-001 Common Cathode Marking: PN3 SOT-23 o SMP1322-004 Series Pair Marking: PN2 SOT-23 o SMP1322-005 Low Inductance Marking: PNB SOT-23 o SMP1322-007 Single T/R Switch Marking: PN6 Ultra Low Inductance Marking: PNC SOT-143 o SMP1322-017 Single SOD-323 o SMP1322-011 SOT-143 o SMP1322-016 SC-79 o SMP1322-079 ...