All Purpose InGaAs p-i-n Photodiode Sheet 1 of 3 35PD300LDC-TO The 35PD300LDC-TO, an InGaAs photodiode with a 300m-diameter photosensitive region packaged in a TO-46 header, is a low-dark-current version of the 35PD300. This device is one of Telcom Devices most versatile optoelectronic components, with applications in high sensitivity instrumentation, laser back-facet monitoring, and moderate-bit-rate telecomm and datacomm transmission. Planar semiconductor design and dielectric passivation provide superior noise performance. Reliability is assured by hermetic sealing and 100% purge burn-in (200C, 15 hours, Vr = 20V). Headers are available with either a lensed or flat window cap. Chips can also be attached and wire bonded to customer-supplied or other specified packages. Features: * Planar Structure * Dielectric Passivation * 100% Purge Burn-in * High Responsivity DEVICE CHARACTERISTICS Parameters Test Conditions Operating Voltage Dark Current Capacitance Responsivity Responsivity Rise/Fall -5V -5V 1300nm 1500nm Minimum 0.7 0.8 Typical 4 0.9 1 Maximum Units -15 0.51 12 Volts nA pF A/W ns GHz 3 ABSOLUTE MAXIMUM RATINGS Reverse Voltage Forward Current Reverse Current Operating Temperature Storage Temperature Soldering Temperature 20 Volts 25mA 5mA -40C to +85C -40C to +85C 250C Sheet 1 of 3 829 Flynn Road, Camarillo, CA 93012 * Phone: (805) 445-4500 * Fax: (805) 445-4502 Email: customerservice@telcomdevices.com * Website: www.telcomdevices.com Mechanical Specifications TO-46 Header Packages Sheet 2 of 3 Standard TO-46 Lens 0.210 0.184 LENS 0.030 CHIP 0.144 1.00 0.017 3X CATHODE (BIAS +) 0.050 ANODE (BIAS -) CASE 22.5 0.040 0.040 Custom packaging is also available. 829 Flynn Road, Camarillo, CA 93012 * Phone: (805) 445-4500 * Fax: (805) 445-4502 Email: customerservice@telcomdevices.com * Website: www.telcomdevices.com Sheet 2 of 3 Mechanical Specifications TO-46 Header Packages Sheet 3 of 3 TO-46 Ultra Flat Window 0.100 [2.54] 0.185 [4.70] 0.212 [5.38] 0.125 [3.17] A 0.011 [0.28] 0.015 [0.38] TYP. 0.019 MAX 0.011 [0.28] -ANOT TO SCALE CHIP 1.0 [25.4] 0.015 [0.38] TYP. 0.019 MAX. WINDOW SURFACE TO CHIP SURFACE 45 CASE/GND CATHODE (BIAS +) ANODE(BIAS -) 0.040 [1.02] 0.05 [1.27] 0.049 [1.25] REF. 0.017 [0.43] 3X 0.05 [1.27] Custom packaging is also available. 829 Flynn Road, Camarillo, CA 93012 * Phone: (805) 445-4500 * Fax: (805) 445-4502 Email: customerservice@telcomdevices.com * Website: www.telcomdevices.com Sheet 3 of 3