Fairchild Semiconductor H22LTI, H22LTB, H22LOI, H22LOB Datasheet

H22L SERIES

OPTOLOGIC® OPTICAL INTERRUPTER SWITCH

PACKAGE DIMENSIONS

	0.472 (12.0)
	0.457 (11.6)
0.249 (6.35)	+	D
		C
0.243 (6.15)		L
	E	+
		0.39 (1.00)
	C	0.34 (0.85)
	L
		0.129 (3.3)
		0.119 (3.0)
0.103 (2.60) NOM			Optical
		0.433 (11.0)	C
			L
		0.422 (10.7)
0.315 (8.0)
	C	0.055 (1.40)
	L
		0.045 (1.14)
0.295 (7.5)		0.055 (1.40)	0.110 (2.8)
			0.091 (2.3)
0.272 (6.9)		0.045 (1.14)
			PIN 1 ANODE
	2	3	PIN 2 CATHODE
			PIN 3 VCC
		4
	1	5	PIN 4 VO
		0.020 (0.51) (SQ)	PIN 5 GND
NOTES:

1.Dimensions for all drawings are in inches (millimeters).

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.

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	Totem-pole, buffer output
	H22LTI	Totem-pole, inverter output
	H22LOB	Open-collector, buffer output
	H22LOI	Open-collector, inverter output

NOTES (Applies to Max Ratings and Characteristics Tables.)

1.Derate power dissipation linearly 1.67 mW/°C above 25°C.

2.Derate power dissipation linearly 2.50 mW/°C above 25°C.

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.

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)

	Parameter	Symbol	Rating	Units
	Operating Temperature	TOPR	-40 to +85	°C
	Storage Temperature	TSTG	-40 to +85	°C
	Soldering Temperature (Iron)(3,4,5,6)	TSOL-I	240 for 5 sec	°C
	Soldering Temperature (Flow)(3,4,6)	TSOL-F	260 for 10 sec	°C
	EMITTER
	Continuous Forward Current	IF	50	mA
	Reverse Voltage	VR	5	V
	Power Dissipation(1)	PD	100	mW
	SENSOR
	Output Current	IO	50	mA
	Supply Voltage	VCC	4.0 to 16	V
	Output Voltage	VO	30	V
	Power Dissipation(1)	PD	150	mW

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H22L SERIES

OPTOLOGIC® OPTICAL

INTERRUPTER SWITCH

ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)

PARAMETER	TEST CONDITIONS	SYMBOL	MIN.	TYP.	MAX.	UNITS
Operating Supply Voltage	VCC	VCC	4.5		16	V
INPUT DIODE
Forward Voltage	IF = 20 mA	VF	—		1.7	V
Reverse Leakage Current	VR = 5 V	IR	—		10	µA
COUPLED
Operating Supply Current	IF = 15 mA or 0 mA, VCC = 16 V	ICC	—		5	mA
Low Level Output Voltage	IF = 0 mA, VCC = 5 V, RL = 100 !	VOL	—		0.4	V
H22LTB, H22LOB
Low Level Output Voltage	IF = 15 mA, VCC = 5 V, RL = 360 !	VOL	—		0.4	V
H22LTI, H22LOI
High Level Output Voltage	IF = 15 mA, VCC = 5 V, IOH = -800 µA	VOH	2.4		—	V
H22LTB
High Level Output Voltage	IF = 0 mA, VCC = 5 V, IOH = -800 µA	VOH	2.4		—	V
H22LTI
High Level Output Current	IF = 0 mA, VCC = 5 V, IOH = -800 µA	IOH			100	µA
H22LOB
High Level Output Current	IF = 0 mA, VCC = 5 V, VOH = 30 V	IOH	—		100	µA
H22LOI
Turn on Threshold Current	VCC = 5 V, RL = 360 !	IF(+)	—		15	mA
Turn off Threshold Current	VCC = 5 V, RL = 360 !	IF(-)	0.50		—	mA
Hysteresis Ratio		IF(+) / IF(-)		1.3
Propagation Delay	VCC = 5 V, RL = 360 !	tPLH, tPHL		5		µs
Output Rise and Fall Time	VCC = 5 V, RL = 360 !	tr, tf		70		ns

INPUT/OUTPUT TABLE

	Part	LED	Output
	Number
	H22LTB	On	High
	H22LTB	Off	Low
	H22LTI	On	Low
	H22LTI	Off	High
	H22LOB	On	High
	H22LOB	Off	Low
	H22LOI	On	Low
	H22LOI	Off	High

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