H11L4资料

H11L1X, H11L2X, H11L3X, H11L4XH11L1, H11L2, H11L3, H11L4MICROPROCESSOR COMPATIBLESCHMITT TRIGGER OPTICALLYCOUPLED ISOLATORAPPROVALSlUL recognised, File No. E91231'X' SPECIFICATION APPROVALSlVDE 0884 in 2 available lead forms : -- STD- G formDESCRIPTIONThe H11L1, 2, 3, 4 series are optically coupledisolators consisting of a Gallium Arsenide infraredemitting diode and a Microprocessor CompatibleSchmitt trigger output mounted in a standard 6 pindual in line package.FEATURESlOptions :-10mm lead spread - add G after part no.Surface mount - add SM after part no.Tape&reel - add SMT&R after part no.lHigh data rate, 1MHz typical (NRZ)lMicroprocessor compatible drivelLogic compatible output sinks 16milliamperes at 0.4 volts maximumlHigh Isolation Voltage (5.3kVRMS ,7.5kVPK )lHigh common mode rejection ratiolFast swiching : t rise, t fall = 100ns typicallWide supply voltage capability, compatiblewith all popular logic systemslGuaranteed On / Off threshold hysteresis APPLICATIONSlLogic to logic isolatorlLine receiver-eliminates noise andtransient problemslProgrammable current level sensorlAC to TTL conversion - square wave shapinglDigital programming of power supplieslInterfaces computers with peripheralsOPTION SMSURFACE MOUNTOPTION G 8.3 max2.547.06.07.62max.123Dimensions in mm6VCC5GROUND4VO8.3 max.0.5min.0.485.1max.3.93.10.2515°MaxABSOLUTE MAXIMUM RATINGS(25°C unless otherwise specified)Storage Temperature-55°C to + 150°COperating Temperature-55°C to + 100°CLead Soldering Temperature(1/16 inch (1.6mm) from case for 10 secs) 260°CINPUT DIODEForward CurrentReverse VoltagePower Dissipation(derate linearly 1.33mW / °C above 25°C)60mA6V105mWOUTPUT DETECTORV45 allowed rangeV65 allowed rangeI4 output currentPower Dissipation(derate linearly 2mW / °C above 25°C)0 to 16V0 to 16V50mA150mWPOWER DISSIPATION1.20.610.2 9.5 1.4 0.90.2610.16Total Power Dissipation(derate linearly 2.27mW/ °C above 25°C)170mWISOCOM COMPONENTS LTDUnit 25B, Park View Road West,Park View Industrial Estate, Brenda RoadHartlepool, Cleveland, TS25 1YDTel: (01429) 863609 Fax :(01429) 8635817/12/00ISOCOM INC1024 S. Greenville Ave, Suite 240,Allen, TX 75002 USATel: (214) 495-0755 Fax: (214) 495-0901 e-mail info@isocom.com http://www.isocom.comDB92224-AAS/A2元器件交易网www.cecb2b.com

ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted )

PARAMETERInputForward Voltage (VF )Forward Voltage (VF )Reverse Current (IR )Capacitance (CJ )Operating Voltage Range (VCC )Supply Current I6 (off )Output Current High ( IOH )MINTYPMAXUNITS TEST CONDITION0.751.5101003115510050.41.610520.9VRMSVPKµsµsµsµsVVµApFVmAµAmAVmAmAmAmAmAIF = 0.3mAIF = 10mAVR = 3VV = 0, f = 1MHzIF = 0mA, VCC = 5VIF= 0mA,VCC= VO=15VIF = 10mA, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VRL= 270Ω, VCC = 5VSee note 1See note 1RE = 1200ΩC =270pFf ≤100kHztp = 1µs or greaterOutputCoupledSupply Current I6 (on )Output Voltage, Low (VOL )Turn-on Threshold Current IF (on )H11L1H11L2H11L3H11L4Turn-off Threshold Current IF (off )0.3Hysteresis Ratio IF (off ) / IF (on )0.5Input to Output Isolation Voltage VIS0 5300 7500Turn-on TimetonFall TimetfTurn-off TimetoffRise Timetr1.60.570.091.400.05Note 1Note 2Measured with input leads shorted together and output leads shorted together.Special Selections are available on request. Please consult the factory.

SWITCHING CHARACTERISTICS

C

IF

1

VIN

tr = tf = 0.01µs Z = 50Ω

RE

2

5VO

6I6

RL4

5V270ΩVO

ton

VIN 5V

0

toff

SWITCHING TEST CIRCUIT

tr

tf

7/12/00

DB92224-AAS/A2

元器件交易网www.cecb2b.com

Transfer Characteristics

6

VOH5) V ( O4

V eIF (off )IF (on)gat3lov tup2

RVL= 270ΩtuOTCC = 5VA = 25°CVOL0

Input current IF (mA)

Threshold Current vs. Supply Voltage1.4) Turn-on thresholddez1.2ilamro1.0n ( FI0.8 Turn-off thresholdtnerru0.6c dloIF Normalizedh0.4sto IeF (on) atrhVT0.2CC = 5VTA = 25°C0

0 2 4 6 8 10 12 14 16

Supply voltage VCC ( V )

Threshold Current vs. Ambient Temperature

) dezi1.8lamr1.6on ( 1.4

) ffo( 1.2FI )no1.0( FI t0.8nerru0.6Normalized toc dlo0.4 VCC = 5VT = 25°Chse0.2ArhT 0

-55 -25 0 25 50 75 100

Ambient temperature TA ( °C )

7/12/00

On Voltage vs. Load Current

1.0 0.5

) V ( LOV 0.2 wol eg 0.1atlov 0.05

tuptuVCC = 5VO 0.02 TA = 25°C 0

1 2 5 10 20 50

Load current IO (mA)

Forward Voltage vs. Forward Current

1005020100°C-55°CF10525°C21.00.50.20

0 0.5 1 1.5 2 2.5 3Forward voltage VF ( V )Supply Current vs. Supply Voltage

TA = 25°C 6

CI = 5mA 4

F 2

IF = 0mA 0

0 2 4 6 8 10 12 14 16

Supply voltage VCC ( V )

DB92224-AAS/A2

Supply Current I (mA)Forward current I (mA)