SD2440 Datasheet | Honeywell Accelerometers

FEATURES - Miniature, hermetically sealed, pill style, metal can package - 48¡ acceptance angle - Wide operating temperature range (- 55¡C to +125¡C) - Ideal for direct mounting to printed circuit boards - Wide sensitivity ranges - Mechanically and spectrally matched to SE2460 and SE2470 infrared emitting diodes INFRA--1.TIF DESCRIPTION The SD2440 is an NPN silicon phototransistor mounted in a hermetically sealed glass lensed metal can package. This package directly mounts in a double sided PC board. OUTLINE DIMENSIONS in inches (mm) Tolerance 3 plc decimals ±0.005(0.12) 2 plc decimals ±0.020(0.51) DIM_013.cdr 104 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. Silicon Phototransistor ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Collector-Emitter Voltage Emitter-Collector Voltage Power Dissipation Operating Temperature Range Storage Temperature Range Soldering Temperature (10 sec) 30 V 5V 125 m W [À] -55¡C to 125¡C -65¡C to 150¡C 260¡C SCHEMATIC Notes 1. Derate linearly from 25¡C free-air temperature at the rate of 1.19 m W/¡C. Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h Silicon Phototransistor SWITCHING TIME TEST CIRCUIT cir_015.cdr SWITCHING WAVEFORM cir_004.cdr Fig. 1 Responsivity vs Angular Displacement 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -60 -45 -30 -15 0 Fig. 2 gra_037.ds4 Collector Current vs Ambient Temperature 2.0 gra_039.ds4 Normalized collector current +15 +30 +45 +60 Relative response 1.6 1.2 0.8 0.4 0.0 0 10 20 30 40 50 60 70 80 Angular displacement - degrees Fig. 3 Dark Current vs Temperature Fig. 4 gra_303.cdr Ambient temperature - °C Non-Saturated Switching Time vs Load...