1N459

1N459/A Small Signal Diode November 2004 1N459/A Small Signal Diode DO-35 Color Band Denotes Cathode Absolute Maximum Ratings * Symbol VRRM IF(AV) IFSM Ta = 25°C unless otherwise noted Parameter Maximum Repetitive Reverse Voltage Average Rectified Forward Current Non-repetitive Peak Forward Surge Current Pulse Width = 1.0 second Pulse Width = 1.0 microsecond Storage Temperature Range Operating Junction Temperature Value 200 500 1.0 4.0 -65 to +200 175 Unit V mA A A °C °C TSTG TJ * These ratings are limiting values above which the serviceability of the diode may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics Symbol PD RθJA Power Dissipation Thermal Resistance, Junction to Ambient TC = 25°C unless otherwise noted Parameter Value 500 300 Unit mW °C/W Electrical Characteristics Symbol VR VF IR CT Parameter Breakdown Voltage Forward Voltage 1N459A Reverse Leakage Total Capacitance IR = 100µA IF = 3mA IF = 100mA Conditions Min. 200 Max 1.0 1.0 25 5 6.0 Units V V V nA µA pF 1N459 VR = 175V 1N459A VR = 175V, TA = 150°C 1N459A VR = 0, f = 1.0MHz ©2004 Fairchild Semiconductor Corporation 1 www.fairchildsemi.com 1N459/A Rev. 1.0.0 1N459/A Small Signal Diode TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is author...