Gold Bonded 1N277 Germanium Diodes Optimized for Radio Frequency Response Can be used in many AM, FM and TV-IF applications, replacing point contact devices. Applications AM/FM detectors DO-7 Glass Package Ratio detectors FM discriminators 0.018-0.022" 0.458-.558 mm TV audio detectors RF input probes TV video detectors Features 1.0" 25.4 mm (Min.) Length Dia 0.230-0.30" 5.85-7.62mm 0.085-.107 " 2.16-2.71 mm Lower leakage current Flat junction capacitance High mechanical strength At least 1 million hours MTBF BKC's Sigma-Bond™ plating for problem free solderability Absolute Maximum Ratings at Tamb = 25 OC Parameter Peak Inverse Voltage Breakdown Voltage @ IR = 1.0 mA Surge Current , t = 1 Second Peak Operating Current Average Rectified Forward Current Operating and Storage Temperatures Symbols PIV VBR IFSM IOS IO TJ & STG Min. ** 110 Symbols VF Min. Max. 110 0.5 270 75 +90 Units Volts Volts Amps mA mA O C Typ. Max. 1.00 Units Volts 75 µA ** 250 µA Volts -65 O Electrical Characteristics at Tamb = 25 C Parameter Test Conditions Forward Voltage Drop IF = 100 mA Reverse Leakage VR = 10 Volts,Tamb = 75 OC IR Reverse Leakage VR = 50 Volts,Tamb = 75 OC Breakdown Voltage @ IR = 1.0 mA IR PIV Junction Capacitance CJ f = 1MHz, VR = 0 volt ** 110 6 Lake Street - Lawrence, MA 01841 Tel: 978-681-0392 - Fax: 978-681-9135 0.8 pF