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SLOTTED OPTICAL SWITCH QVL21653
PACKAGE DIMENSIONS
3 2
.020 (.50) .03 (.75) .023 (.60) .020 (.50)
XXXXXXX XX XXX
4 1
SECTION X-X
X XXXXXX XX XX X
1.150 (29.21) .177 (4.50) 2PLCS
C L
.398 (10.11) .638 (16.21)
.276 (7.01) .138 (3.51)
C L
.200 (5.09) .449 (11.40)
.350 (8.89)
.173 (4.39)
PIN IDENTIFICATION 1.028 (26.11)
.138 .02 (3.5 0.5) X X .050 (1.27)
C L
.051 (1.30)
SCHEMATIC
3 2
.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.
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
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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 = 25C unless otherwise specified) Symbol TOPR TSTG TSOL-I TSOL-F IF VR PD VCEO VECO IC PD Rating -40 to +85 -40 to +85 240 for 5 sec 260 for 10 sec 50 6 100 30 4.5 20 150 Unit C C C C mA V mW V V mA mW
NOTES: 1. Derate power dissipation linearly 1.67 mW/C above 25C. 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
(TA =25C)
SYMBOL MIN TYP MAX UNITS
TEST CONDITIONS
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
IF = 20 mA VR = 5 V IE = 100 A IC = 1 mA VCE = 10 V IF = 20 mA, VCE = 5 V IF = 20 mA, IC = 50 A
VF IR BVECO BVCEO ICEO IC(ON) VCE(SAT)
-- -- 5 30 -- 100 --
-- -- -- -- -- -- --
1.7 100 -- -- 100 -- 0.5
V A V V nA A V
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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. 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.
DS300379
11/28/01
3 OF 3
www.fairchildsemi.com

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