Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

H M H April 2011 A A 2 8 0 — HMHAA280 A AC Input, Half Pitch Mini-Flat Package 4-Pin Optocoupler C I n p u Features Description t , H ■ Compact 4-pin package (2.4mm maximum standoff The HMHAA280 series consists of two gallium arsenide a height) infrared emitting diodes, connected in inverse parallel, lf ■ Half pitch leads for optimum board space savings driving a single silicon phototransistor in a compact 4-pin P i mini-flat package. The lead pitch is 1.27mm. t ■ Current Transfer Ratio: 50–600% c h ■ Available in tape and reel quantities of 2500 M ■ CSA (File #1201524), UL (File #E90700) and i n VDE (File #136480) certified i - F l Applications a t P ■ AC line monitor a c ■ Unknown polarity DC sensor k a ■ Telephone line receiver g e 4 - P i n O Package Dimensions p t o c PIN1 o u p l e 0.050 (1.27) r 0.020 (0.51) 0.012 (0.30) 0.287 (7.29) 0.248 (6.30) 0.173 (4.40) 0.106 (2.69) TYP 0.091 (2.31) 0.094 (2.39) 1 4 COLLECTOR 0.079 (2.01) 0.008 (0.20) 2 3 EMITTER 0.035 (0.89) 0.000 (0.0) 0.012 (0.30) 0.030 (0.75) 0.022 (0.55) Equivalent Circuit Note: All dimensions are in inches (millimeters) ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1

H M Absolute Maximum Ratings (T = 25°C unless otherwise specified) A H Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be A operable above the recommended operating conditions and stressing the parts to these levels is not recommended. A In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. 2 8 The absolute maximum ratings are stress ratings only. 0 — Symbol Parameter Value Units A TOTAL PACKAGE C TSTG Storage Temperature -55 to +125 °C In p TOPR Operating Temperature -55 to +100 °C ut , EMITTER H a IF (avg) Continuous Forward Current 50 mA lf P IF (pk) Peak Forward Current (1µs pulse, 300pps.) 1 A it c VR Reverse Input Voltage 6 V h M P Power Dissipation 60 mW D i n Derate linearly (above 25°C) 0.6 mW/°C i- F DETECTOR la t Continuous Collector Current 50 mA P a P Power Dissipation 150 mW c D k Derate linearly (above 25°C) 1.5 mW/°C a g VCEO Collector-Emitter Voltage 80 V e 4 VECO Emitter-Collector Voltage 7 V -P i n O p t o c o u p l e r ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 2

H M Electrical Characteristics (TA = 25°C) H A Symbol Parameter Test Conditions Min. Typ.* Max. Unit A 2 8 INDIVIDUAL COMPONENT CHARACTERISTICS 0 — Emitter A VF Forward Voltage IF = ±5mA 1.4 V C I Reverse Current V = 5V 5 µA In R R p Detector u t BVCEO Breakdown Voltage IC = 0.5mA, IF = 0 80 V , H Collector to Emitter a l f BVECO Emitter to Collector IE = 100µA, IF = 0 7 P i t I Collector Dark Current V = 80V, I = 0 100 nA c CEO CE F h C Capacitance V = 0V, f = 1MHz 10 pF M CE CE i n TRANSFER CHARACTERISTICS i - F CTR DC Current Transfer Ratio I = ±5mA, V = 5V 50 600 % l F CE a t CTR Symmetry I = ± 5mA, V = 5V 0.33 3.0 P F CE a V Saturation Voltage I = ± 8mA, I = 2.4mA 0.4 V c CE (SAT) F C k a tr Rise Time (Non-Saturated) IC = 2mA, VCE = 5V, RL = 100Ω 3 µs g e tf Fall Time (Non-Saturated) IC = 2mA, VCE = 5V, RL = 100Ω 3 4 - P ISOLATION CHARACTERISTICS i n V Steady State Isolation 1 Minute 3750 VRMS O ISO Voltage p t o c *All typicals at T = 25°C o A u p l e r ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 3

H M Typical Performance Characteristics H A A 2 Fig. 1 Forward Current vs. Forward Voltage Fig. 2 Collector Current vs. Forward Current 8 0 100 100 — TA = 25˚C VCE = 10 V A )A C )Am( TNERRUC DRAWRO 10 m( TNERRUC ROTCELLO 110 VVCCEE == 05. 4V V Input, Half P F - F C - C itc I I h M 1 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1 10 100 i n VF - FORWARD VOLTAGE (V) IF - FORWARD CURRENT (mA) i- F l a Fig. 3 Current Transfer Ratio vs. Forward Current Fig. 4 Normalized CTR vs. Temperature t P 1000 2.0 a c )%( OITAR REFSNART TNERRUC 100 VVVCCCEEE === 015.0 4V VV TA = 25˚C Am5( RTC / )FI( RTC DEZILAM) 0011....0505 IIIIFFFF ==== 5110 0 .mm5 mmAAAA NIVTFACo = rE=m 5 =2a m55li˚z ACVed to: kage 4-Pin Optoc - I/ FC RON -0.5 oup I l 10 e 1 10 100 -40 -20 0 20 40 60 80 100 r IF - FORWARD CURRENT (mA) TA - AMBIENT TEMPERATURE (°C) Fig. 5 Collector Current vs. Temperature 100 VCE = 5 V )A IF = 25 mA m ( T N E 10 RR IF = 10 mA IF = 5 mA U C R O T C IF = 1 mA EL 1 L O C - C I IF = 0.5 mA 0.1 -40 -20 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (°C) ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 4

H M Typical Performance Characteristics (Continued) H A A Fig. 6 Collector Current vs. Collector-Emitter Voltage Fig. 7 Collector Current vs. Collector-Emitter Voltage 2 8 50 18 0 TA = 25˚C — 16 IF = 50 mA )Am( TNE 40 IF = 40 mA IF = 50 mA )Am( TNE 1124 IF = 30 mA IF = 40 mA AC I RRUC R 30 IF = 20 mA IF = 30 mA IF = 10 mA RRUC R 10 IF = 20 mA nput OTCELLOC - IC 1200 IIFF == 51..00 mmAA OTCELLOC - IC 2468 IF = 0.5 mA IF = 2 mA IIIFFF === 115.0 0m mmAAA , Half Pitch 0 0 0 1 2 3 4 5 6 7 8 9 10 0.0 0.2 0.4 0.6 0.8 1.0 M VCE - COLLECTOR-EMITTER VOLTAGE (V) VCE - COLLECTOR-EMITTER VOLTAGE (V) in i - F Fig. 8 Collector Dark Current vs. Temperature Fig. 9 Switching Time vs. Load Resistance l a t 10 1000 P )A a µ( TN ITFA = = 1 265 m˚CA ck ERRUC KRAD R 0.11 VCEV =C E2 4= V 48 V µ)s( EMIT GNIH 11000 VCC = 5 V tOFFtS age 4-Pin OT CT O CELLOC 0.01 VCEV =C 5E V= 10 V IWS 1 pto - OEC tON cou I 0.1 p 0.001 l 0 20 40 60 80 100 1 10 100 e r TA - AMBIENT TEMPERATURE (˚C) RL - LOAD RESISTANCE (KΩ) Fig. 10 Collector-Emitter Saturation Voltage )V( E vs. Temperature G A 0.30 TL IF = 5 mA OV 0.28 IC = 1 mA NO 0.26 IT AR 0.24 U TA 0.22 S R 0.20 E T TIM 0.18 E -R 0.16 O TC 0.14 E L L 0.12 O C - )TA 0.10 -40 -20 0 20 40 60 80 100 S (E TA - AMBIENT TEMPERATURE (˚C) C V ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 5

H M Ordering Information H A Option Description A 2 8 V VDE Approved 0 R2 Tape and Reel (2500 units) — R2V Tape and Reel (2500 units) and VDE Approved A C I n p Marking Information u t , H a l f P i 1 tc h M 280 2 i n i - F V X YY M1 6 l a t P 3 a 4 5 c k a g e Definitions 4 - 1 Fairchild logo P i 2 Device number n O 3 VDE mark (Note: Only appears on parts ordered with VDE p option – See order entry table) to c 4 One digit year code o u 5 Two digit work week ranging from ‘01’ to ‘53’ p l e 6 Assembly package code r ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 6

H M Tape and Reel Dimensions H A A 2 8 P D 0 2 0 K0 t P0 E — A C I n p A 0 W u W B t 1 0 F , H a l f P d P D1 it c h M i 1.27 Pitch n i - Description Symbol Dimensions (mm) F l a Tape Width W 12.00 +0.30 / -0.10 t P Tape Thickness t 0.30 ±0.05 a c Sprocket Hole Pitch P 4.00 ±0.10 k 0 a Sprocket Hole Diameter D 1.50 +0.10/-0.0 g 0 e Sprocket Hole Location E 1.75 ±0.10 4 - Pocket Location F 5.50 ±0.10 P i n P2 2.00 ±0.10 O Pocket Pitch P 8.00 ±0.10 p t Pocket Dimension A 2.80 ±0.10 o 0 c B 7.30 ±0.10 o 0 u K 2.30 ±0.10 p 0 l e Pocket Hole Diameter D 1.50 Min. r 1 Cover Tape Width W 9.20 1 Cover Tape Thickness d 0.065 ±0.010 Max. Component Rotation or Tilt 10° Max. Devices Per Reel 2500 Reel Diameter 330mm (13") ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 7

H M Footprint Drawing for PCB Layout H A A 2 0.024 (0.61) 8 0 — 0.060 (1.52) A C I n p u t 0.310 (7.87) 0.190 (4.83) , H a l f P i t c h M i n i - F l a 0.050 (1.27) t P a c k a g Reflow Profile0 e 4 - P (Heating) i n to 30 s O p ) C t ° o T ( 230°C (peak temperature) c re 210°C ou atu 180°C pl er e p to 60 s r m e T e c a rf u S e g a k c a P 150 s 90 s 80 s Time (s) • Peak reflow temperature: 230°C (package surface temperature) for 30 seconds • Time of temperature higher than 210°C: 60 seconds or less • One time soldering reflow is recommended ©2011 Fairchild Semiconductor Corporation www.fairchildsemi.com HMHAA280 Rev. 1.1.1 8

0.3-0.51 2 1 PINONE 0.61 2 5 . 9 ) 1 2 p . y 7 T 0- 0( 3 4 6. 4. 7 3 8 8 7. 4. 3 4 0.55-0.75 2.31-2.69 1.27 2.39(Max) LANDPATTERNRECOMMENDATION 1.95-2.11 0-0.20 R0.15(Typ) (cid:19)(cid:131)(cid:97)(cid:27)(cid:131) R0.15(Typ) 1.27+-.127 0.30-0.89 0.18-0.25 1.19(Typ) NOTES: A) NOSTANDARDAPPLIESTOTHISPACKAGE B)ALLDIMENSIONSAREINMILLIMETERS. C)DIMENSIONSAREEXCLUSIVEOFBURRS, MOLDFLASH,ANDTIEBAREXTRUSION D)DRAWINGFILENAMEANDREVSION:MKT-MFP04AREV4.

ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800−282−9855 Toll Free ON Semiconductor Website: www.onsemi.com Literature Distribution Center for ON Semiconductor USA/Canada 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Europe, Middle East and Africa Technical Support: Order Literature: http://www.onsemi.com/orderlit Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Phone: 421 33 790 2910 Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Japan Customer Focus Center For additional information, please contact your local Email: orderlit@onsemi.com Phone: 81−3−5817−1050 Sales Representative © Semiconductor Components Industries, LLC www.onsemi.com www.onsemi.com 1

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O N Semiconductor: HMHAA280R2V HMHAA280 HMHAA280R2 HMHAA280V