First Sensor APD Data Sheet Part Description AD500-10 TO Order 3001157 Features Description Application RoHS 500 m active area Pulsed 1064 nm laser detection 2011/65/EU Circular active area APD chip with IR High QE for = 850-1064 nm Laser range finding enhanced sensitivity. Very low dark Low noise current due to guard ring diode. Fluorescence detection Low slope multiplication curve Metal can type hermetic TO5i package with clear glass window. Absolute maximum ratings Spectral response (M = 100 23 C) Symbol Parameter Min Max Unit 70 T Storage temp -55 125 C STG 60 T Operating temp -40* 100 C OP 50 M Gain (I = 1 nA) 1000 max P0 I Peak DC current 0.25 mA PEAK 40 30 Schematic 20 PIN 2 PIN 1 10 PIN 3 GR 0 500 600 700 800 900 1000 1100 Wavelength (nm) PIN 4 Electro-optical characteristics 23 C Symbol Characteristic Test Condition Min Typ Max Unit Active area 500 m 0.2 mm Active area I 1.5 10 nA D Dark current M = 100 C Capacitance M = 100 0.5 pF Responsivity M = 100 = 905 nm 59 A/W 49 A/W Responsivity M = 100 = 1064 nm t M = 100 = 1064 nm R = 50 4 ns R Rise time L t 90 MHz Cut-off frequency -3dB R V 300 V Breakdown voltage I = 2 A 220 600 BR R Temperature coefficient 3.3 V/K Rev. 05/02/2018 subject to change without notice www.first-sensor.com contact first-sensor.com Page 1/2 Responsivity (A/W)First Sensor APD Data Sheet First Sensor APD Data Sheet Part Description AD500-10 TO Part Description AD500-10 TO Order 3001157 Order 3001157 Quantum efficiency (23 C) Capacitance as fct of reverse bias (23 C) 100 8 7 80 6 5 60 4 40 3 2 20 1 0 0 500 600 700 800 900 1000 1100 0 20 40 60 80 100 Reverse bias (V) Wavelength (nm) Multiplication as fct of reverse bias Dark current as fct of reverse bias 1000 1,0E-07 1,0E-08 100 1,0E-09 23C 23C 10 1,0E-10 40C 40C 60C 60C 1 1,0E-11 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 Reverse bias (V) Reverse bias (V) Application hints: Current should be limited by a protecting resistor or current limiting - IC inside the power supply Guard ring should be connected to ground For low light level applications blocking of ambient light should be used For high gain applications bias voltage should be temperature compensated Please consider basic ESD protection while handling Use low noise read-out - IC For further questions please refer to documentInstructions for handling and processin and application notes for APDs and APD-Arrays Package dimension: Small quantities: Foam pad, boxed (12 cm x 16.5 cm) Rev. 05/02/2018 subject to change without notice www.first-sensor.com contact first-sensor.com Page 2/2 Multiplication Quantum efficiency (%) Capacitance (pF) Dark current per element (A)