SD2420 SE2460 SE2470 - Datasheet Archive

 

Silicon Photodiode FEATURES · Miniature, hermetically sealed, pill style, metal can package · 48¡ (nominal)

 

SD2420 SD2420 Silicon Photodiode FEATURES · Miniature, hermetically sealed, pill style, metal can package · 48¡ (nominal) acceptance angle · Wide operating temperature range (- 55¡C to +125¡C) · Ideal for direct mounting to printed circuit boards · Mechanically and spectrally matched to SE2460 SE2460 and SE2470 SE2470 infrared emitting diodes INFRA-1.TIF DESCRIPTION The SD2420 SD2420 is a PN silicon photodiode mounted in a hermetically sealed, glass lensed, metal can package. This package directly mounts in double sided PC boards. OUTLINE DIMENSIONS in inches (mm) Tolerance 3 plc decimals ±0.005(0.12) 2 plc decimals ±0.020(0.51) DIM_014.cdr 84 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SD2420 SD2420 Silicon Photodiode ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX ABSOLUTE MAXIMUM RATINGS UNITS TEST CONDITIONS SCHEMATIC (25¡C Free-Air Temperature unless otherwise noted) Cathode Anode Voltage Power Dissipation Operating Temperature Range Storage Temperature Range Soldering Temperature (10 sec) 50 V 125 mW [À] -55¡C to 125¡C -65¡C to 150¡C 260¡C Notes 1. Derate linearly from 25¡C free-air temperature at the rate of 1.19 mW/¡C. Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 85 SD2420 SD2420 Silicon Photodiode SWITCHING TIME TEST CIRCUIT SWITCHING WAVEFORM cir_001.cdr Fig. 1 Responsivity vs Angular Displacement Fig. 2 gra_037.ds4 Dark current - nA 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 Relative response cir_002.cdr Dark Current vs Temperature 100.0 V R = 20 V H=0 10.0 1.0 0.1 0.0 -60 -45 -30 -15 0 +15 +30 +45 +60 -55 Angular displacement - degrees Fig. 3 gra_035.ds4 -25 0 25 75 125 Temperature - °C Spectral Responsivity gra_036.ds4 Relative response 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 400 600 800 1000 1200 Wavelength - nm All Performance Curves Show Typical Values 86 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SD2420 SD2420 Silicon Photodiode Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 87