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H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
November 2004
H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
Features
Black plastic housing Choice of inverter or buffer output functions Choice of open-collector or totem-pole output configuration No contact switching TTL/CMOS compatible output functions
PART NUMBER DEFINITIONS
H22LTB H22LTI H22LOB H22LOI Totem-pole, buffer output Totem-pole, inverter output Open-collector, buffer output Open-collector, inverter output
Package Dimensions
0.472 (12.0) 0.457 (11.6)
0.249 (6.35) 0.243 (6.15)
+ E
D +
C L 0.39 (1.00) 0.34 (0.85)
C L
0.129 (3.3) 0.119 (3.0) 0.103 (2.60) NOM 0.433 (11.0) 0.422 (10.7)
Optical C L
0.315 (8.0) C L 0.250 (6.36) 0.216 (5.50) 0.100 (2.55) 0.080 (2.05)
2 3 4 1 5
0.055 (1.40) 0.045 (1.14)
0.055 (1.40) 0.045 (1.14) 0.110 (2.8) 0.091 (2.3) PIN 1 ANODE PIN 2 CATHODE PIN 3 VCC PIN 4 VO
0.100 (2.55) 0.080 (2.05)
0.020 (0.51) (SQ)
NOTES: 1. Dimensions for all drawings are in inches (millimeters).
PIN 5 GND
2. Tolerance of .010 (.25) on all non-nominal dimensions unless otherwise specified. 3. Lead cross section is controlled between .050 (1.27) from the seating plane and the end of the leads.
(c)2004 Fairchild Semiconductor Corporation
1
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H22L Series Rev. 1.1
H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
ABSOLUTE MAXIMUM RATINGS (TA = 25C Unless otherwise specified)
Parameter Operating Temperature Storage Temperature Soldering Temperature (Iron)(3,4,5,6) Soldering Temperature EMITTER Continuous Forward Current Reverse Voltage Power Dissipation(1) SENSOR Continuous Forward Current Output Current Supply Voltage Output Voltage Power Dissipation(1) IF IO VCC VO PD 50 50 4.0 to 16 30 150 mA mA V V mW IF VR PD 50 5 100 mA V mW (Flow)(3,4,6) Symbol TOPR TSTG TSOL-I TSOL-F Rating -40 to +85 -40 to +85 240 for 5 sec 260 for 10 sec Units C C C C
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25C)
Part Number Operating Supply Voltage INPUT DIODE Forward Voltage Reverse Leakage Current COUPLED Operating Supply Current Low Level Output Voltage H22LTB, H22LOB Low Level Output Voltage H22LTI, H22LOI High Level Output Voltage H22LTB High Level Output Voltage H22LTI High Level Output Current H22LOB High Level Output Current H22LOI Turn on Threshold Current Turn off Threshold Current Hysteresis Ratio Propagation Delay Output Rise and Fall Time VCC = 5 V, RL = 360 VCC = 5 V, RL = 360 IF = 15 mA or 0 mA, VCC = 16 V IF = 0 mA, VCC = 5 V, RL = 100 IF = 15 mA, VCC = 5 V, RL = 360 IF = 15 mA, VCC = 5 V, IOH = -800 A IF = 0 mA, VCC = 5 V, IOH = -800 A IF = 0 mA, VCC = 5 V, IOH = -800 A IF = 0 mA, VCC = 5 V, VOH = 30 V VCC = 5 V, RL = 360 VCC = 5 V, RL = 360 ICC VOL VOL VOH VOH IOH IOH IF(+) IF(-) IF(+) / IF(-) tPLH, tPHL tr, tf -- -- 0.50 1.3 5 70 s ns -- -- -- 2.4 2.4 5 0.4 0.4 -- -- 100 100 15 -- mA V V V V A A mA mA IF = 20 mA VR = 5 V VF IR -- -- 1.7 10 V A Test Conditions VCC Symbol VCC Min. 4.5 Typ. Max 16 Units V
2 H22L Series Rev. 1.1
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H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
NOTES (Applies to Max Ratings and Characteristics Tables.): 1. Derate power dissipation linearly 1.67 mW/C above 25C. 2. Derate power dissipation linearly 2.50 mW/C above 25C. 3. RMA flux is recommended. 4. Methanol or isopropyl alcohols are recommended as cleaning agents. 5. Soldering iron 1/16" (1.6mm) from housing. 6. As long as leads are not under any stress or spring tension.
INPUT / OUTPUT TABLE
Part Number H22LTB H22LTB H22LTI H22LTI H22LOB H22LOB H22LOI H22LOI LED On Off On Off On Off On Off Output High Low Low High High Low Low High
3 H22L Series Rev. 1.1
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H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
Circuit Schematics
ANODE (1) VOLTAGE REGULATOR VCC (3)
H22LTB
LA VOUT (4)
Totem-Pole Output Buffer
CATHODE (2)
GND (5)
ANODE (1)
VOLTAGE REGULATOR
VCC (3)
H22LTI
LA VOUT (4)
Totem-PoleOutput inverter
CATHODE (2)
GND (5)
ANODE (1)
VCC (3) VOLTAGE REGULATOR VOUT (4) LA
H22LOB
Open-Collector Output Buffer
CATHODE (2)
GND (5)
ANODE (1)
VCC (3) VOLTAGE REGULATOR VOUT (4) LA
H22LOI
Open-Collector Output Inverter
CATHODE (2)
GND (5)
4 H22L Series Rev. 1.1
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H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
Circuit Schematics (Continued)
Switching Speed Test Circuit Typical Operating Circuit VCC 5V R IN R1 R2 Pulse Generator VO = 5V f = 10 KHz d.c. = 50% R 1 = 180 R 2 = 360 C 1 = 15 pf C 2 = 20 pf C1 GND GND C 1 and C2 include probe and stray wire capacitance .1 uf bypass + V IN RL VO .1 uF bypass
C2
Switching Test Curve for Buffers
Switching Test Curve for Inverters
50%
50%
0 mA
0 mA
t PLH VOH
t PHL
t PHL VOH
t PLH
Output VO
90%
10% 50%
10% Output VO
90%
90% VOL 10% 90% VOL
10%
tr
tf
tf
tr
5 H22L Series Rev. 1.1
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H22L Series OPTOLOGIC(R) OPTICAL INTERRUPTER SWITCH
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.
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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 FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component is any component of a life 1. Life support devices or systems are devices or support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
Full Production
Obsolete
Not In Production
This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.
Rev. I12
6 H22L Series Rev. 1.1
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