HMHA281, HMHA2801 Series 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers

Transcription

1 June 205 HMHA28, HMHA280 Series 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers Features Compact 4-pin Package 2.4 mm Maximum Standoff Height Half-pitch Leads for Optimum Board Space Savings Current Transfer Ratio: HMHA28: 50% to 600% HMHA280: 80% to 600% HMHA280A: 80% to 60% HMHA280B: 30% to 260% HMHA280C: 200% to 400% Safety and Regulatory Approvals: UL577, 3,750 VAC RMS for Minute DIN-EN/IEC , 565 V Peak Working Insulation Voltage Applications Digital Logic Inputs Microprocessor Inputs Power Supply Monitor Twisted Pair Line Receiver Telephone Line Receiver Schematic Description The HMHA28 and HMHA280 series devices consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is.27 mm. Package Outline ANODE 4 COLLECTOR CATHODE 2 3 EMITTER Figure 2. Package Outlines Figure. Schematic HMHA28, HMHA280 Series Rev. 5.2

2 Safety and Insulation Ratings As per DIN EN/IEC , this optocoupler is suitable for safe electrical insulation only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Parameter Installation Classifications per DIN VDE 0/.89 Table, For Rated Mains Voltage Note:. Safety limit values maximum values allowed in the event of a failure. Characteristics < 50 V RMS I IV < 300 V RMS I III Climatic Classification 55/0/2 Pollution Degree (DIN VDE 0/.89) 2 Comparative Tracking Index 75 Symbol Parameter Value Unit V PR Input-to-Output Test Voltage, Method A, V IORM x.6 = V PR, Type and Sample Test with t m = s, Partial Discharge < 5 pc Input-to-Output Test Voltage, Method B, V IORM x.875 = V PR, 0% Production Test with t m = s, Partial Discharge < 5 pc 904 V peak 60 V peak V IORM Maximum Working Insulation Voltage 565 V peak V IOTM Highest Allowable Over-Voltage 4000 V peak External Creepage 5 mm External Clearance 5 mm DTI Distance Through Insulation (Insulation Thickness) 0.4 mm T S Case Temperature () 50 C I S,INPUT Input Current () 200 ma P S,OUTPUT Output Power () 300 mw R IO Insulation Resistance at T S, V IO = 500 V () > 9 Ω HMHA28, HMHA280 Series Rev

3 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Value Units TOTAL PACKAGE EMITTER T STG Storage Temperature -55 to +25 C T OPR Operating Temperature -55 to +0 C T J Junction Temperature -40 to +25 C P D Total Device Power T A = 25 C 2 mw Derate Above 25 C 2. mw/ C I F (avg) Continuous Forward Current 50 ma DETECTOR I F (pk) Peak Forward Current ( µs pulse, 300 pps) A V R Reverse Input Voltage 6 V P D LED Power T A = 25 C 60 mw Derate Above 25 C 0.6 mw/ C I C Continuous Collector Current 50 ma V CEO Collector-Emitter Voltage 80 V V ECO Emitter-Collector Voltage 7 V P D Detector Power T A = 25 C 50 mw Derate Above 25 C.5 mw/ C HMHA28, HMHA280 Series Rev

4 Electrical Characteristics T A = 25 C Symbol Parameter Test Conditions Device Min. Typ. Max. Unit INDIVIDUAL COMPONENT CHARACTERISTICS Emitter V F Forward Voltage I F = ma All.0.3 V I R Reverse Current V R = 5 V All 5 µa Detector BV CEO Breakdown Voltage Collector to Emitter I C = 0.5 ma, I F = 0 All 80 V BV ECO Emitter to Collector I E = 0 µa, I F = 0 All 7 I CEO Collector Dark Current V CE = 80 V, I F = 0 All 0 na C CE Capacitance V CE = 0 V, f = MHz All pf TRANSFER CHARACTERISTICS CTR V CE (SAT) t r t f DC Current Transfer Ratio I F = 5 ma, V CE = 5 V Saturation Voltage Rise Time (Non-Saturated) Fall Time (Non-Saturated) ISOLATION CHARACTERISTICS V ISO Steady State Isolation Voltage HMHA HMHA HMHA280A HMHA280B HMHA280C I F = 8 ma, I C = 2.4 ma HMHA I F = ma, I C = 2 ma I C = 2 ma, V CE = 5 V, R L = 0 Ω I C = 2 ma, V CE = 5 V, R L = 0 Ω HMHA280, HMHA280A, HMHA280B, HMHA280C All 3 All 3 Minute All 3750 VAC RMS 0.3 % V µs HMHA28, HMHA280 Series Rev

5 Typical Performance Characteristics IC /IF - CURRENT TRANSFER RATIO (%) IF - FORWARD CURRENT (ma) IC - COLLECTOR CURRENT (ma) 0 T A = 25 C V F - FORWARD VOLTAGE (V) Figure 3. Forward Current vs. Forward Voltage 00 T A = 25 C V CE = V V CE = 5 V 0 V CE = 0.4 V 0 I F - FORWARD CURRENT (ma) Figure 5. Current Transfer Ratio vs. Forward Current 0 I F = ma IC - COLLECTOR CURRENT (ma) NORMALIZED CTR (IF) / CTR (5mA) V CE = V V CE = 5 V V CE = 0.4 V 0 I F - FORWARD CURRENT (ma) Figure 4. Collector Current vs. Forward Current I F = 5 ma I F = ma I F = ma I F = 0.5mA I F = 25 ma I F = 5 ma I F = ma T A - AMBIENT TEMPERATURE ( C) Normalized to: I F = 5 ma V CE = 5 V T A = 25 C Figure 6. Normalized CTR vs. Temperature V CE = 5 V I F = 0.5 ma T A - AMBIENT TEMPERATURE ( C) Figure 7. Collector Current vs. Temperature HMHA28, HMHA280 Series Rev

6 Typical Performance Characteristics (Continued) IC - COLLECTOR CURRENT (ma) SATURATION VOLTAGE (V) SWITCHING TIME (μs) ICEO - COLLECTOR DARK CURRENT (μa) I F = 20 ma I F = 30 ma I F = 40 ma I F = 50 ma V CE - COLLECTOR-EMITTER VOLTAGE (V) Figure 8. Collector Current vs. Collector-Emitter Voltage T A - AMBIENT TEMPERATURE ( C) T A = 25 C I F = ma I F = 5.0 ma I F =.0 ma Figure. Collector Dark Current vs. Temperature IC - COLLECTOR CURRENT (ma) I F = 20 ma I F = 30 ma I F = 0.5 ma I F = 40 ma I F = 2 ma V CE - COLLECTOR-EMITTER VOLTAGE (V) Figure 9. Collector Current vs. Collector-Emitter Voltage R L - LOAD RESISTANCE (KΩ) I F = 50 ma I F = ma I F = 5 ma I F =.0 ma VCE(SAT) - COLLECTOR-EMITTER V CE = 48 V V CE = 24 V V CE = V V CE = 5 V T A = 25 C I F = 6 ma V CC = 5 V t OFF t ON t S Figure. Switching Time vs. Load Resistance I F = 5 ma I C = ma T A - AMBIENT TEMPERATURE ( C) Figure 2. Collector-Emitter Saturation Voltage vs. Temperature HMHA28, HMHA280 Series Rev

7 Reflow Profile Temperature ( C) TP T L Profile Freature Figure 3. Reflow Profile Pb-Free Assembly Profile Temperature Minimum (Tsmin) 50 C Temperature Maximum (Tsmax) 200 C Time (t S ) from (Tsmin to Tsmax) Ramp-up Rate (t L to t P ) Max. Ramp-up Rate = 3 C/S Max. Ramp-down Rate = 6 C/S Tsmax Tsmin seconds 3 C/second maximum Liquidous Temperature (T L ) 27 C Time (t L ) Maintained Above (T L ) Peak Body Package Temperature Time (t P ) within 5 C of 245 C Ramp-down Rate (T P to T L ) Time 25 C to Peak Temperature ts Time 25 C to Peak seconds 245 C +0 C / 5 C 30 seconds tl 6 C/second maximum 8 minutes maximum tp HMHA28, HMHA280 Series Rev

8 Ordering Information Part Number Package Packing Method HMHA280 Half Pitch Mini-Flat 4-Pin Tube (0 units) HMHA280R2 Half Pitch Mini-Flat 4-Pin Tape and Reel (2500 Units) HMHA280V Half Pitch Mini-Flat 4-Pin, DIN EN/IEC Option Tube (0 Units) HMHA280R2V Half Pitch Mini-Flat 4-Pin, DIN EN/IEC Option Tape and Reel (2500 Units) Note: 2. The product orderable part number system listed in this table also applies to the HMHA28, HMHA280A, HMHA280B, and HMHA280C products. Marking Information Table. Top Mark Definitions Fairchild Logo 2 Device Number Figure 4. Top Mark 3 DIN EN/IEC Option (only appears on component ordered with this option) 4 One-Digit Year Code, e.g., 5 5 Digit Work Week, Ranging from 0 to 53 6 Assembly Package Code 3 V 4 X YY 5 28 M 2 6 HMHA28, HMHA280 Series Rev

9 Package Dimensions Figure 5. 4-pin Mini-flat Package HMHA28, HMHA280 Series Rev

10 HMHA28, HMHA280 Series Rev. 5.2