H22B1 QT | Alldatasheet
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QT! SLOTTED OPTICAL SWITCH OPTOELECTRONICS SEE nn Eee PACKAGE DIMENSIONS D1 [sme A me Pane aac fo yop = a [A fto7 Tino [ze | asa [ 4 [aT 30] 32 [19 [ras |] 1 4 i" [eo soo] 750] 026 | 000 [2 | ' [0 Tie [r20[asr | 2 3 SECTION X-x a LEAD PROFILE [a [es [rs [ are [205 |] re ea at [—s—[ as [10 [38 [ose |] = [1] 26nom. | sosnow. [3] an A NOTES: 1, INCH DIMENSIONS ARE DERIVED FROM MILLIMETERS. SEATING 2. FOUR LEADS. LEAD CROSS SECTION IS CONTROLLED PLANE BETWEEN 1.27mm (.050") FROM SEATING PLANE AND THE: | L END OF THE LEADS. At sim) 3. THE SENSING AREA IS DEFINED BY THE “‘S" DIMENSION x | x AND BY DIMENSION “T" +0.75mm (+.030 INCH). rl ea st1340-02 ' « mya coA-q tyr 1 L44 Loo 2 3 Srii91 The H22B Slotted Optical Switch is a gallium arsenide ™ Opaque housing light emitting diode coupled to a silicon photodarlington = Lowcost in a plastic housing. The packaging system is designed 7 to optimize the mechanical resolution, coupling ™ .035" apertures efficiency, ambient light rejection, cost and reliability. The © High leo gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from an “ON” to an “OFF” state.
QT! SLOTTED OPTICAL SWITCH OPTOELECTRONICS SY ABSOLUTE MAXIMUM RATINGS (7, = 25°C Unless Otherwise Specified) Operating Temperature vette eet eeeeene esse eneneneeeene 55°C to +100°C. Soldering: Lead Temperature (Flow) bebe eens ee eeenenen cesserees 260°C for 10 sec. INPUT DIODE Continuous Forward Current rn veseeeeess, BOMA OUTPUT DARLINGTON Collector-Emitter Voltage eee eee ene b eens seeeeess+ 30Volts ELECTRICAL CHARACTERISTICS (,, = 25°C Unless Otherwise Specified) INPUT DIODE Forward Voltage Ve _ 17 Vv | =60mA Reverse Breakdown Voltage Va 6.0 _- v In = 10pA Reverse Leakage Current In - 1.0 BA Va=3V OUTPUT DARLINGTON Emitter-Collector Breakdown BV eco 7.0 _ Vv |. = 100 pA, Ee =0 Collector-Emitter Leakage lee _ 100 nA Vee = 25V, Ee =0 COUPLED On-State Collector Current how See page 3. mA Saturation Voltage Veessany See page 3. Vv Turn-On Time te See page 3. us Turn-Off Time tn See page 3. us 1. Derate power dissipation linearly 1.33 mW/°C above 25°C. 2. Derate power dissipation linearly 2.00 mW/°C above 25°C. 3. RMA flux is recommended. 4, Methanol or Isopropyl alcohols are recommended as cleaning agents. . 5. Soldering iron tip ie" (1.6 mm) from housing.
e foul SLOTTED OPTICAL SWITCH OPTOELECTAOWICS ——— H22B1 oor, Os - - mA |, = 2MA, Ver = 1.5V Po OO H22B1 Vesisan _ — 1.0 v | = 10mA, |. = 1.8mA LT H22B1, H22B2, H22B3 ton _ 45, _ 2S Voc = 5V, lp = 10mA, R, = 7500. H22B1, H22B2, H22B3 toe _ 250 _- ns Veo = 5V, lp = 10mA, R, = 7500)
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