Document
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
QVE00832
PACKAGE DIMENSIONS
0.551 (14.00)
+ D
0.236 (6.00)
E +
C L
0.020 (.50) C L
0.197 (5.00)
0.394 (10.00) 0.295 (7.50) (2X)
C L (OPTICAL) 0.100 (2.50)
0.027 (.70) (2X)
0.197 (5.00) MIN (4X)
FEATURES
• No contact switching • 5mm wide slot
SCHEMATIC
1 4
0.400 (10.16) (2X) (NOM) 0.260 (6.60) C L
2 3
0.092 (2.35)
• 0.5 mm aperture width • Opaque black plastic housing • Locating knobs on housing base for accurate mounting
2 3
PINS 0.020 (.51) (4X) SQ. (TYP)
KNOB Ø0.026 (.66)
C L 0.100 (2.54) (2X) (TYP)
0.205 (5.20)
• Transistor Output
1
4
PIN 1 ANODE PIN 2 CATHODE
PIN 3 COLLECTOR PIN 4 EMITTER
NOTES
1. Derate power dissipation linearly 1.67 mW/°C above 25°C. 2. RMA flux is recommended. 3. Methanol or isopropyl alcohols are recommended as cleaning agents. 4. Soldering iron tip 1/16” (1.6mm) from housing.
NOTES: 1. Dimensions for all drawings are in inches (millimeters). 2. Tolerance of ± .010 (.25) on all non-nominal dimensions unless otherwise specified.
ABSOLUTE MAXIMUM RATINGS
Parameter Operating Temperature Storage Temperature Soldering Temperature (Iron)(2,3,4) Soldering Temperature (Flow)(2,3) EMITTER Continuous Forward Current Reverse Voltage Power Dissipation(1) SENSOR Collector-Emitter Voltage Emitter-Collector Voltage Collector Current Power Dissipation(1)
(TA = 25°C unless otherwise specified) Symbol TOPR TSTG TSOL-I TSOL-F IF VR PD VCEO VECO IC PD Rating -55 to +100 -55 to +100 240 for 5 sec 260 for 10 sec 60 6 150 30 4.5 20 150 Units °C °C °C °C mA V mW V V mA mW
2001 Fairchild Semiconductor Corporation DS300257 1/3/02
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PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
QVE00832
ELECTRICAL / OPTICAL CHARACTERISTICS
PARAMETER TEST CONDITIONS
(TA = 25°C )
SYMBOL MIN TYP MAX UNITS
EMITTER Forward Voltage Reverse Current Peak Emission Wavelength SENSOR Dark Current COUPLED Collector Current Collector Emitter Saturation Voltage Rise Time Fall Time VCC = 5 V, RL = 100 1 IC = 5 mA tr tf — — 4 4 — — IF = 20 mA, VCE = 10 V IF = 20 mA, IC = 0.1 mA IC(ON) VCE (SAT) 0.5 — — — 14 0.4 mA V VCE = 10 V, IF = 0 mA ID — — 200 nA IF = 20 mA VR = 4 V IF = 20 mA VF IR DPE — — — 1.2 — 940 1.5 10 — V
µA
nm
µs µs
TYPICAL PERFORMANCE CURVES
110 100 90 80 ICE Normalized(%) ICE Normalized(%) 70 60 50 40 30 20 10 0 0 0.1 0.2 0.3 Distance (mm) 0.4 0.5 0.6 Distance (mm)
0
110 TA = 25˚C IF = 20 mA VCE = 10 V 100 90
0
80 70 60 50 40 30 20 10 0 0 0.25
TA = 25˚C IF = 20 mA VCE = 10 V
0.5
0.75
1
1.25
1.5
1.75
2
Fig. 1 Collector Current vs. Shield distance
Fig. 2 Collector Current vs. Shield distance
5 4.5 4 VCE Normalized 3.5 ICE (mA) 3 2.5 2 1.5 1 0.5 0 0 1 2 3 4 5 6 7 8 9 10 11 12 IF = 10 mA IF = 20 mA IF = 30 mA TA = 25˚C IF = 40 mA
1.9 IF = 20 mA, IC = 0.1 mA 1.4 IF = 10 mA, IC = 0.05 mA 1.2
1
0.8 IF = 30 mA, IC = 0.15 mA 0.6 0.4 0.2 0 -50 -25 0 25 Temp(C) 50 75 100 Normalized to IF = 20 mA, IC = 0.1 mA, TA = 25˚C
VCE (V)
Fig. 3 Collector-Emitter Voltage vs. Collector Current
Fig. 4 Collector-Emitter Voltage vs. Temperature
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1/3/02
DS300257
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
QVE00832
5 4.5 Normalized to IF = 20 mA, VCE = 5 V, TA = 25˚C 4 3.5 Ice Normalized 3 2.5 2 1.5 1 IF = 10 mA 0.5 0 -55 -40 -20 0 20 Temp(C) 40 60 80 100 IF (mA) IF = 5 mA 0 0 5 10 15 20 25 30 35 40 45 50 55 IF = 30 mA IF = 20 mA 0.5 IF = 100 mA 2.5 IF = 60 mA 3
ICE Normalized
2
1.5 TA = 25˚C VCE = 10 V Normalized to IF = 20 mA
1
Fig. 5 Collector Current vs. Temperature
Fig. 6 Collector Current vs. Forward Current
1.1 1.05 1 0.95 T(off) Normalized 0.9 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 1 2 3 4 5 RL(k1) 6 7 8 9 10 T(on) TA = 25˚C PW = 300 µs PRR = 100 µs VCC = 5 V Normalized to RL = 2k 1
4.5 4.25 4 3.75 3.5 3.25 3 2.75 2.5 2.25 2 1.75 1.5 1.25 1 0.75 0.5 0.25 0 1 2 3
T(off) Normalized
T(off)
TA = 25˚C PW = 300 µs PRR = 100 µs VCC = 5 V Normalized to RL = 2k 1
4
5 RL(k1)
6
7
8
9
10
Fig. 7 Rise Time vs. Load Resistance
Fig. 8 Fall Time vs. Load Resistance
55 50 45 40 35 IF (mA) 30 25 20 15 10 5 0 0 0.2 0.4 0.6 0.8 VF(V) 1 1.2 1.4 1.6 1.8 TA = 25˚C TA = 70˚C TA = 30˚C
Fig. 9 Forward Voltage vs. Forward Current
DS300257
1/3/02
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www.fairchildsemi.com
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH
QVE00832
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: 2. A critical component in any component of a life support device or system whose.