SLOTTED OPTICAL SWITCH QVL21653 PACKAGE DIMENSIONS 3 2 .020 (.50) .03 (.75) .023 (.60) XXXXXXX XX XXX .020 (.50) 4 1 SECTION X-X X XXXXXX XX XX X 1.150 (29.21) CL .177 (4.50) 2PLCS .276 (7.01) .398 (10.11) .138 (3.51) .638 (16.21) .200 (5.09) CL .350 (8.89) .173 (4.39) .449 (11.40) PIN IDENTIFICATION .051 (1.30) .138 ±.02 (3.5 ±0.5) X X 1.028 (26.11) .050 (1.27) SCHEMATIC C L .100 NOM PIN 1 ANODE PIN 2 CATHODE PIN 3 COLLECTOR PIN 4 EMITTER NOTES: 1. Dimensions for all drawings are in inches (mm). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified. 3 2 4 1 DESCRIPTION The QVL21653 consists of an infrared light emitting diode coupled to an NPN silicon phototransistor packaged into an injection molded housing. The housing is designed for wide gap, non contact sensing. FEATURES • 20 mm wide gap • PC Board mount • .060” apertures • Sensor filter to attenuate visible light 2001 Fairchild Semiconductor Corporation DS300379 11/28/01 1 OF 3 www.fairchildsemi.com SLOTTED OPTICAL SWITCH QVL21653 ABSOLUTE MAXIMUM RATINGS Parameter Operating Temperature Storage Temperature Soldering Temperature (Iron)(2,3 and 4) Soldering Temperature (Flow)(2 and 3) INPUT (EMITTER) Continuous Forward Current Reverse Voltage Power Dissipation (1) OUTPUT (SENSOR) Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation (1) (TA = 25°C unless otherwise specified) Symbol TOPR TSTG TSOL-I TSOL-F Rating -40 to +85 -40 to +85 240 for 5 sec 260 for 10 sec Unit °C °C °C °C IF 50 mA VR PD 6 100 V mW VCEO 30 V VECO IC PD 4.5 20 150 V mA mW NOTES: 1. Derate power dissipation linearly 1.67 mW/°C above 25°C. 2. RMA flux is recommended. 3. Methanol or isopropanol alcohols are recommended as cleaning agents. 4. Soldering iron tip 1/16” (1.6mm) minimum from housing. ELECTRICAL / OPTICAL CHARACTERISTICS PARAMETER INPUT (EMITTER) Forward Voltage Reverse Leakage Current OUTPUT (SENSOR) Emitter to Collector Breakdown Collector to Emitter Breakdown Collector to Emitter Leakage COUPLED On-State Collector Current Saturation Voltage www.fairchildsemi.com (TA =25°C) TEST CONDITIONS SYMBOL MIN TYP MAX UNITS IF = 20 mA VF — — 1.7 V VR = 5 V IR — — 100 µA IE = 100 µA BVECO 5 — — V IC = 1 mA VCE = 10 V BVCEO ICEO 30 — — — — 100 V nA IF = 20 mA, VCE = 5 V IC(ON) 100 — — µA IF = 20 mA, IC = 50 µA VCE(SAT) — — 0.5 V 2 OF 3 11/28/01 DS300379 SLOTTED OPTICAL SWITCH QVL21653 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. DS300379 11/28/01 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 3 OF 3 www.fairchildsemi.com