IS2805-4

ISOCOM COMPONENTS IS2805-4 DESCRIPTION The IS2805-4 is a four channel optically coupled isolator. Each channel consists of 2 infrared emitting diodes connected in reverse parallel and optically coupled to an NPN silicon photo transistor. This device belongs to Isocom Compact Range of Optocouplers. ABSOLUTE MAXIMUM RATINGS (TA = 25°C) FEATURES • • • • • Half Pitch 1.27mm High AC Isolation voltage 3750VRMS Wide Operating Temperature Range -55°C to 110°C Pb Free and RoHS Compliant UL Approval Pending APPLICATIONS • • • • Hybrid Substrates with High Density Mounting Industrial System Controllers Measuring Instruments System Appliances ORDER INFORMATION • Input Diode Forward Current Power dissipation ±50mA 65mW Output Transistor Collector to Emitter Voltage BVCEO Emitter to Collector Voltage BVECO Collector Current Power Dissipation 80V 7V 50mA 100mW Total Package Isolation Voltage Total Power Dissipation Operating Temperature Storage Temperature Lead Soldering Temperature (10s) 3750VRMS 170mW -55 to 110 °C -55 to 150 °C 260°C Available in Tape and Reel with 2000pcs per reel ISOCOM COMPONENTS 2004 LTD Unit 25B, Park View Road West, Park View Industrial Estate Hartlepool, Cleveland, TS25 1UD, United Kingdom Tel: +44 (0)1429 863 609 Fax : +44 (0)1429 863 581 e-mail: sales@isocom.co.uk http://www.isocom.com 1 09/08/2013 ISOCOM COMPONENTS ASIA LTD Hong Kong Office, Block A, 8/F, Wah Hing Industrial mansion, 36 Tai Yau Street, San Po Kong, Kowloon, Hong Kong. Tel: +852 2995 9217 Fax : +852 8161 6292 e-mail: sales@isocom.com.hk DC93170 ISOCOM COMPONENTS IS2805-4 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) INPUT Parameter Symbol Test Condition Forward Voltage VF Input Capacitance Min Typ. Max Unit IF = ±20mA 1.2 1.4 V CIN VF = 0V, f = 1MHz 60 Symbol Test Condition Min Collector—Emitter breakdown Voltage BVCEO IC = 0.1mA, IF = 0mA 80 V Emitter—Collector breakdown Voltage BVECO IE = 10µA, IF = 0mA 7 V ICEO VCE = 50V, IF = 0mA Symbol Test Condition Min CTR IF = ±1mA, VCE = 5V 20 VCE(sat) IF = ±8mA, IC = 2.4mA Input to Output Isolation Voltage VISO See note 1 3750 Input to Output Isolation Resistance RISO VIO= 500V See note 1 5x1010 Floating Capacitance Cf V = 0V, f = 1MHz 0.8 1 pF Output Rise Time tr VCE = 2V, Ic = ±2mA, RL = 100Ω 3 18 µs Output Fall Time tf VCE = 2V, Ic = ±2mA, RL = 100Ω 4 18 µs pF OUTPUT Parameter Collector-Emitter Dark Current Typ. Max Unit 100 nA Max Unit 400 % 0.4 V COUPLED Parameter Current transfer ratio Collector—Emitter Saturation Voltage Typ. VRMS 1x1011 Ω Note 1 : Measured with input leads shorted together and output leads shorted together, R.H 40% to 60% 2 09/08/2013 DC93170 ISOCOM COMPONENTS IS2805-4 Fig 1 Collector Power Dissipation vs TA Fig 2 Forward Current vs TA Forw ard C urrent, I F ( m A ) 100 30oC 50oC 0oC 75oC 10 1 0.4 25oC Ta=100oC 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Forward Voltage,VF ( V ) Fig 3 Forward Current vs Forward Voltage Fig 4 Forward Current Temperature Coefficient vs Forward Current Fig 5 Pulse Forward Current vs Duty Cycle Fig 6 Pulse Forward Current vs Pulse Forward Voltage 3 09/08/2013 DC93170 ISOCOM COMPONENTS IS2805-4 50 50 45 50mA 40 Collector Currrent, Ic ( mA) Collector Currrent, Ic ( mA) 50mA 30mA 20mA Pc (Max)=150mW 30 PC(Max)=150mV 20 10mA 10 40 35 30mA 30 25 20mA 20 10mA 15 10 IF=5mA 5mA 5 IF=2mA 0 0 0 5 10 0 0.5 Collector-Emitter Voltage, VCE ( V ) Fig 8 Collector Current vs Low Collector-Emitter Voltage Fig 7 Collector Current vs Collector-Emitter Voltage 0.1 1000 10V 5V 10V Collector Current, Ic (A) C urrent T ranfer R atio C TR (% ) 1 Collector-Emitter Voltage, VCE ( V ) 5V 100 Vcc=0.4V 10 0.0001 0.001 0.01 0.1 Vcc = 0.4V 0.01 0.001 0.0001 0.0001 0.001 0. Fig 10 Collector Current vs Forward Current Collector Dark Current, I CEO (A) Fig 9 CTR vs Forward Current 0.01 Forward Current, IF(A) Forward Current, IF (A) 1.00E-06 VCE= 48V 1.00E-08 24V 10V 5V 1.00E-10 -25 -5 15 35 55 75 O Ambient Temperature, Ta( C) Fig 11 Collector Current vs TA 4 09/08/2013 Fig 12 Collector Dark Current vs TA DC93170 95 ISOCOM COMPONENTS IS2805-4 5 4 3.5 2 0.5m A 2.5 10m A 7m A 3 5m A 3m A 1m A C ollect-Em itt V oltage, V C E (V ) 4.5 1.5 1 0.5 0 0 2 4 6 8 10 12 14 16 18 20 Forward Current, IF (mA) Fig 13 Collector-Emitter Saturation Voltage vs Forward Current Fig 14 Collector-Emitter Saturation Voltage vs TA Fig 15 Switching Time vs TA Fig 16 Switching Time vs Load Resistance 0 RL=100Ω -2 VO ( db ) 1KΩ -4 -6 Vcc=5V Ic=2mA Ta=25oC -8 1 10 Frequency ( kHz ) Fig 11 Frequency Response 5 09/08/2013 100 Switching Time Test Circuit DC93170 ISOCOM COMPONENTS IS2805-4 ORDER INFORMATION IS2805-4 After PN None PN IS2805-4 Description Surface Mount Tape & Reel Packing quantity 2000 pcs per reel Device Marking xxxx IYWW Xxxx Y WW I 6 09/08/2013 denotes Device Part Number denotes 1 digit Year code denotes 2 digit Week code denotes Isocom DC93170 ISOCOM COMPONENTS IS2805-4 PACKAGE DIMENSIONS (mm) Recommended Solder Pad Layout (mm) 7 09/08/2013 DC93170 ISOCOM COMPONENTS IS2805-4 IR REFLOW SOLDERING TEMPERATURE PROFILE (One Time Reflow Soldering is Recommended) 260 °C Peak Tp TL 250 °C (10s – 15s) Soldering TEMP (°C) 3-6°C/s Tsmax Tsmin max 180°C min 150°C 60s – 120s Preheat 25°C TIME (s) 8 09/08/2013 DC93170 ISOCOM COMPONENTS IS2805-4 Tape and Reel Packaging Description Symbol Tape wide W Pitch of sprocket holes P0 Distance of compartment F P2 Distance of compartment to compartment P1 9 09/08/2013 Dimension in mm (inches) DC93170 ISOCOM COMPONENTS IS2805-4 Notes - Isocom is continually improving the quality, reliability, function or design and Isocom reserves the right to make changes without further notices. - The products shown in this publication are designed for the general use in electronic applications such as office automation equipment, communications devices, audio/visual equipment, electrical application and instrumentation. - For equipment/applications where high reliability or safety is required, such as space applications, nuclear power control equipment, medical equipment, etc., please contact our sales representatives. - When requiring a device for any ”specific” application, please contact our sales for advice. - The contents described herein are subject to change without prior notice. - Do not immerse unit’s body in solder paste. 10 09/08/2013 DC93170