DATA SHEET PHOTOCOUPLER PS9302L 2.5 A OUTPUT CURRENT, HIGH CMR IGBT GATE DRIVE 8-PIN SDIP PHOTOCOUPLER −NEPOC Series− DESCRIPTION The PS9302L is an optically coupled isolator containing a GaAlAs LED on the input side and a photo diode, a signal processing circuit and a power output transistor on the output side on one chip. The PS9302L is designed specifically for high common mode transient immunity (CMR), high output current and high switching speed. FEATURES • Large peak output current (2.5 A MAX., 2.0 A MIN.) PIN CONNECTION (Top View) • High speed switching (tPLH, tPHL = 0.5 μs MAX.) • Long creepage distance (8 mm MIN.) 8 7 6 5 1 2 3 4 • UVLO (Under Voltage Lock Out) protection with hysteresis • High common mode transient immunity (CMH, CML = ±25 kV/μs MIN.) • Ordering number of tape product: PS9302L-E3: 2 000 pcs/reel SHIELD <R> • Pb-Free product <R> • Safety standards • UL approved: No. E72422 • CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) 1. Anode 2. Cathode 3. Cathode 4. NC 5. VEE 6. VEE 7. VO 8. VCC • DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40019182 (Option) APPLICATIONS • IGBT, Power MOS FET Gate Driver • Industrial inverter • IH (Induction Heating) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. PN10744EJ02V0DS (2nd edition) Date Published August 2009 NS Printed in Japan The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field. 2009 PS9302L PACKAGE DIMENSIONS (UNIT: mm) 5.85±0.25 8 5 9.7±0.3 (7.62) 4 6.8±0.25 3.7±0.25 3.5±0.2 0.2±0.15 (0.82) 1.27 0.84±0.25 0.4±0.1 2 0.25 M Data Sheet PN10744EJ02V0DS 0.25±0.15 1 PS9302L FUNCTIONAL DIAGRAM 1 8 (Tr. 1) 2 7 3 6 (Tr. 2) 5 SHIELD Input LED Tr. 1 Tr. 2 Output H ON ON OFF H L OFF OFF ON L MARKING EXAMPLE No. 1 pin Mark 9302 N931 Type Number Assembly Lot N 9 31 Week Assembled Year Assembled (Last 1 Digit) Rank Code PHOTOCOUPLER CONSTRUCTION Parameter PS9302L Air Distance (MIN.) 7 mm Outer Creepage Distance (MIN.) 8 mm Isolation Distance (MIN.) 0.4 mm Data Sheet PN10744EJ02V0DS 3 PS9302L <R> ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Application Part Approval Number Specification PS9302L PS9302L-AX Pb-Free 20 pcs (Tape 20 pcs cut) Standard products PS9302L-E3 PS9302L-E3-AX (Ni/Pd/Au) Embossed Tape 2 000 pcs/reel (UL, CSA approved) PS9302L-V PS9302L-V-AX 20 pcs (Tape 20 pcs cut) DIN EN60747-5-2 PS9302L-V-E3 PS9302L-V-E3-AX Embossed Tape 2 000 pcs/reel (VDE0884 Part2) Approved (Option) *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Symbol Ratings Unit Forward Current IF 25 mA IF (TRAN) 1.0 A VR 5 V PD 45 mW IOH (PEAK) 2.5 A IOL (PEAK) 2.5 A (VCC - VEE) 0 to 35 V VO 0 to VCC V PC 250 mW BV 5 000 Vr.m.s. f 50 kHz Operating Ambient Temperature TA −40 to +100 °C Storage Temperature Tstg −55 to +125 °C Diode Peak Transient Forward Current (Pulse Width < 1 μs) Reverse Voltage Power Dissipation Detector *1 High Level Peak Output Current *2 Low Level Peak Output Current *2 Supply Voltage Output Voltage Power Dissipation Isolation Voltage *3 *4 Operating Frequency *5 *1 Reduced to 1.6 mW/°C at TA = 85°C or more. *2 Maximum pulse width = 10 μs, Maximum duty cycle = 0.2% <R> *3 Reduced to 6.0 mW/°C at TA = 80°C or more. *4 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-4 shorted together, 5-8 shorted together. *5 IOH (PEAK) ≤ 2.0 A (≤ 0.3 μs), IOL (PEAK) ≤ 2.0 A (≤ 0.3 μs) 4 Data Sheet PN10744EJ02V0DS *1 PS9302L PS9302L RECOMMENDED OPERATING CONDITIONS Parameter Symbol MIN. (VCC - VEE) 15 Forward Current (ON) IF (ON) 7 Forward Voltage (OFF) VF (OFF) TA Supply Voltage Operating Ambient Temperature TYP. MAX. Unit 30 V 16 mA −2 0.8 V −40 100 °C 10 ELECTRICAL CHARACTERISTICS (TA = −40 to +100°C, VCC = 15 to 30 V, IF (ON) = 7 to 16 mA, VF (OFF) = −2 to 0.8 V, VEE = GND, unless otherwise specified) Parameter Diode Symbol Conditions Forward Voltage VF IF = 10 mA, TA = 25°C Reverse Current IR VR = 3 V, TA = 25°C Terminal Capacitance Ct f = 1 MHz, VF = 0 V, TA = 25°C IOH VO = (VCC − 4 V) Detector High Level Output Current *2 VO = (VCC − 15 V) Low Level Output Current IOL VO = (VEE + 2.5 V) VO = (VEE + 15 V) High Level Output Voltage VOH IO = −100 mA Low Level Output Voltage VOL High Level Supply Current Low Level Supply Current UVLO Threshold *2 *3 Coupled Threshold Input Current 1.2 1.56 MAX. Unit 1.9 V 10 μA 30 pF 2.0 A 2.0 A 2.0 0.5 2.0 VCC − 2.5 VCC − 1.5 V IO = 100 mA 0.1 0.5 V ICCH VO = open, IF = 10 mA 2.0 3.5 mA ICCL VO = open, VF = 0 to +0.8 V 2.0 3.0 mA 11.0 12.0 13.5 V 9.5 11.0 12.0 VUVLO+ *4 VO > 5 V, IF = 10 mA VUVLO− UVLO Hysteresis TYP. 0.5 *3 *1 MIN. VCC − 3.5 UVLOHYS VO > 5 V, IF = 10 mA IFLH IO = 0 mA, VO > 5 V VFHL IO = 0 mA, VO < 5 V 1.0 2.0 V 5.0 mA (L → H) Threshold Input Voltage 0.8 V (H → L) *1 Typical values at TA = 25°C. *2 Maximum pulse width = 50 μs, Maximum duty cycle = 0.5%. *3 Maximum pulse width = 10 μs, Maximum duty cycle = 0.2% *4 VOH is measured with the DC load current in this testing (Maximum pulse width = 2 ms, Maximum duty cycle = 20%). Data Sheet PN10744EJ02V0DS 5 PS9302L SWITCHING CHARACTERISTICS (TA = −40 to +100°C, VCC = 15 to 30 V, IF (ON) = 7 to 16 mA, VF (OFF) = −2 to 0.8 V, VEE = GND, unless otherwise specified) Parameter Propagation Delay Time (L → H) Propagation Delay Time (H → L) Symbol tPLH tPHL Pulse Width Distortion (PWD) |tPHL−tPLH| Propagation Delay Time (Difference tPHL−tPLH Conditions Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, *2 Duty Cycle = 50% , IF = 10 mA MIN. TYP. 0.1 0.1 *1 MAX. Unit 0.3 0.5 μs 0.3 0.5 μs 0.3 μs 0.35 μs −0.35 Between Any Two Products) Rise Time tr 0.1 μs Fall Time tf 0.1 μs UVLO (Turn On Delay) tUVLO ON VO > 5 V, IF = 10 mA 0.8 μs UVLO (Turn Off Delay) tUVLO OFF VO < 5 V, IF = 10 mA 0.6 μs Common Mode Transient Immunity at High Level Output |CMH| *3 Common Mode Transient Immunity at TA = 25°C, IF = 10 mA, VCC = 30 V, |CML| *3 Low Level Output TA = 25°C, IF = 0 mA, VCC = 30 V, VO (MAX.) = 1 V, VCM = 1.5k V *1 Typical values at TA = 25°C. *2 This load condition is equivalent to the IGBT load at 1 200 V/75 A. *3 Connect pin 4 to the LED common. 6 25 kV/μs 25 kV/μs VO (MIN.) = 26 V, VCM = 1.5k V Data Sheet PN10744EJ02V0DS PS9302L <R> TEST CIRCUIT Fig. 1 IOH Test Circuit Fig. 2 IOL Test Circuit 8 1 4V 2 7 3 6 0.1 μF IOH IF = 7 to 16 mA 4 VCC = 15 to 30 V 5 1 8 2 7 3 6 4 5 SHIELD 0.1 μF VCC = 15 to 30 V 2.5 V SHIELD Fig. 3 VOH Test Circuit 1 8 2 7 6 3 IF = 7 to 16 mA 4 Fig. 4 VOL Test Circuit VOH 0.1 μF 5 VCC = 100 mA 15 to 30 V SHIELD 1 8 2 7 3 6 4 5 VOL VCC = 15 to 30 V 0.1 μF 100 mA SHIELD Fig. 5 IFLH Test Circuit IF IOL 1 8 2 7 3 6 0.1 μF 4 5 Fig. 6 UVLO Test Circuit VO > 5 V VCC = 15 to 30 V IF = 10 mA 1 8 2 7 VO > 5 V 3 6 0.1 μF 4 5 SHIELD VCC SHIELD Data Sheet PN10744EJ02V0DS 7 PS9302L Fig. 7 tPLH, tPHL, tr, tf Test Circuit and Wave Forms IF = 7 to 16 mA 1 8 500 Ω 2 7 10 kHz 50% DUTY CYCLE IF 3 6 0.1 μF 4 5 VO tr VCC = 15 to 30 V 10 Ω 10 nF 90% 50% 10% VOUT tPLH SHIELD tf tPHL Fig. 8 CMR Test Circuit and Wave Forms IF A B 1 8 2 7 3 6 4 5 SHIELD VCM = 1.5 kV 8 VCM VO 0.1 μF VCM δV = Δt δt VCC = 30 V 0V VO (Switch A: IF = 10 mA) VO (Switch B: IF = 0 mA) Data Sheet PN10744EJ02V0DS Δt VOH 26 V 1V VOL PS9302L TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE 300 Detector Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 60 50 40 30 20 10 0 20 40 60 100 80 100 50 20 40 60 100 80 120 FORWARD CURRENT vs. FORWARD VOLTAGE THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE 3.0 Threshold Input Current IFLH (mA) Forward Current IF (mA) 150 Ambient Temperature TA (°C) TA = +100°C +85°C +50°C +25°C 0°C –40°C 1.0 0.1 1.2 1.4 1.6 1.8 2.0 2.2 VCC = 30 V, VEE = GND, VO > 5 V 2.5 2.0 1.5 1.0 –40 2.4 –20 0 20 40 60 80 100 Forward Voltage VF (V) Ambient Temperature TA (°C) OUTPUT VOLTAGE vs. FORWARD CURRENT HIGH LEVEL OUTPUT VOLTAGE – SUPPLY VOLTAGE vs. HIGH LEVEL OUTPUT CURRENT –1 High Level Output Voltage – Supply Voltage VOH – VCC (V) 35 30 25 20 15 10 5 0 200 Ambient Temperature TA (°C) 10 0.01 1.0 250 0 120 100 Output Voltage VO (V) <R> 1 2 3 4 5 VCC = 30 V, VEE = GND, IF = 10 mA –2 –3 –4 –5 –6 0 Forward Current IF (mA) 0.5 1 1.5 2 2.5 High Level Output Current IOH (A) Remark The graphs indicate nominal characteristics. Data Sheet PN10744EJ02V0DS 9 PS9302L 3 2 1 Propagation Delay Time tPHL, tPLH (ns), Pulse Width Distortion (PWD) tPHL – tPLH (ns) 0 Propagation Delay Time tPHL, tPLH (ns), Pulse Width Distortion (PWD) tPHL – tPLH (ns) TA = +100°C +25°C –40°C 0.5 1 1.5 2 2.5 400 tPLH 300 tPHL 200 100 PWD 0 7 8 9 10 11 12 13 14 15 16 17 18 PROPAGATION DELAY TIME, PULSE WIDTH DISTORTION vs. SUPPLY VOLTAGE PROPAGATION DELAY TIME, PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE VEE = GND, IF = 10 mA, Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, Duty cycle = 50% 400 tPLH 300 tPHL 200 100 PWD 0 15 20 25 30 500 VCC = 30 V, VEE = GND, IF = 10 mA, Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, Duty cycle = 50% 400 tPLH 300 tPHL 200 100 PWD 0 –40 –20 0 20 40 60 80 Supply Voltage VCC (V) Ambient Temperature TA (°C) PROPAGATION DELAY TIME, PULSE WIDTH DISTORTION vs. LOAD CAPACITANCE SUPPLY CURRENT vs. AMBIENT TEMPERATURE 500 VCC = 30 V, VEE = GND, IF = 10 mA, Rg = 10 Ω, f = 10 kHz, Duty cycle = 50% 400 tPLH 300 tPHL 200 100 PWD 20 40 60 80 100 120 3.5 100 VCC = 30 V, VEE = GND, VO = OPEN 3 ICCH (IF = 10 mA) 2.5 2 ICCL (IF = 0 mA) 1.5 1 –40 Load Capacitance Cg (nF) –20 0 20 40 60 Ambient Temperature TA (°C) Remark The graphs indicate nominal characteristics. 10 VCC = 30 V, VEE = GND, Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, Duty cycle = 50% Forward Current IF (mA) 500 0 500 Low Level Output Current IOL (A) Propagation Delay Time tPHL, tPLH (ns), Pulse Width Distortion (PWD) tPHL – tPLH (ns) 4 VCC = 30 V, VEE = GND, IF = 0 mA High Level Supply Current ICCH (mA), Low Level Supply Current ICCL (mA) Low Level Output Voltage VOL (V) 5 PROPAGATION DELAY TIME, PULSE WIDTH DISTORTION vs. FORWARD CURRENT Propagation Delay Time tPHL, tPLH (ns), Pulse Width Distortion (PWD) tPHL – tPLH (ns) LOW LEVEL OUTPUT VOLTAGE vs. LOW LEVEL OUTPUT CURRENT Data Sheet PN10744EJ02V0DS 80 100 PS9302L HIGH LEVEL OUTPUT VOLTAGE – SUPPLY VOLTAGE vs. AMBIENT TEMPERATURE SUPPLY CURRENT vs. AMBIENT TEMPERATURE High Level Output Voltage – Supply Voltage VOH – VCC (V) 3 2.5 ICCH (IF = 10 mA) 2 ICCL (IF = 0 mA) 1.5 1 15 20 25 VCC = 30 V, VEE = GND, IF = 10 mA, IO = –100 mA –1 –2 –3 –4 –40 30 0 20 40 60 80 100 Ambient Temperature TA (°C) LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE HIGH LEVEL OUTPUT CURRENT vs. AMBIENT TEMPERATURE 3 VCC = 30 V, VEE = GND, IF = 0 mA, IO = 100 mA 0.2 0.15 0.1 0.05 0 –40 –20 0 20 40 60 80 2 1.5 1 –40 100 2 –20 0 20 40 60 0 20 40 60 80 100 PROPAGATION DELAY TIME, PULSE WIDTH DISTORTION vs. LOAD RESISTANCE 80 100 Propagation Delay Time tPHL, tPLH (ns), Pulse Width Distortion (PWD) tPHL – tPLH (ns) VCC = 30 V, VEE = GND, IF = 0 mA, VO = 2.5 V 3 1 –40 –20 Ambient Temperature TA (°C) LOW LEVEL OUTPUT CURRENT vs. AMBIENT TEMPERATURE 4 VCC = 30 V, VEE = GND, IF = 10 mA, VO = 26 V 2.5 Ambient Temperature TA (°C) Low Level Output Current IOL (A) –20 Supply Voltage VCC (V) 0.25 Low Level Output Voltage VOL (V) 0 VEE = GND, VO = OPEN High Level Output Current IOH (A) High Level Supply Current ICCH (mA), Low Level Supply Current ICCL (mA) 3.5 500 VCC = 30 V, VEE = GND, IF = 10 mA, Cg = 10 nF, f = 10 kHz, Duty cycle = 50% 400 tPLH 300 tPHL 200 100 PWD 0 0 10 20 30 40 50 60 Load Resistance Rg (Ω) Ambient Temperature TA (°C) Remark The graphs indicate nominal characteristics. Data Sheet PN10744EJ02V0DS 11 PS9302L OUTPUT VOLTAGE vs. SUPPLY VOLTAGE 14 Output Voltage VO (V) 12 10 8 UVLOHYS 6 4 0 VUVLO+ (12.0 V) VUVLO– (11.0 V) 2 5 10 15 20 Supply Voltage VCC – VEE (V) Remark The graph indicates nominal characteristics. 12 Data Sheet PN10744EJ02V0DS PS9302L TAPING SPECIFICATIONS (UNIT: mm) 7.5±0.1 1.5 +0.1 –0 4.5 MAX. 10.2±0.1 4.0±0.1 16.0±0.3 2.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 1.5 +0.1 –0 0.35 8.0±0.1 6.35±0.1 4.05±0.1 Tape Direction PS9302L-E3 Outline and Dimensions (Reel) 2.0±0.5 13.0±0.2 R 1.0 100±1.0 2.0±0.5 330±2.0 <R> 21.0±0.8 17.5±1.0 21.5±1.0 Packing: 2 000 pcs/reel Data Sheet PN10744EJ02V0DS 15.9 to 19.4 Outer edge of flange 13 PS9302L RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm) C D B <R> A Part Number PS9302L 14 Lead Bending lead bending type (Gull-wing) for surface mount A B C D 8.2 1.27 0.8 2.2 Data Sheet PN10744EJ02V0DS PS9302L NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s • Number of reflows Three • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Recommended Temperature Profile of Infrared Reflow Package Surface Temperature T (°C) <R> (heating) to 10 s 260°C MAX. 220°C to 60 s 180°C 120°C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C or below (package surface temperature) • Number of times One (Allowed to be dipped in solder including plastic mold portion.) • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) Soldering by soldering iron • Peak temperature (lead part temperature) 350°C or below • Time (each pins) 3 seconds or less • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C. Data Sheet PN10744EJ02V0DS 15 PS9302L (4) Cautions • Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 2. Cautions regarding noise Be aware that when voltage is applied suddenly between the photocoupler’s input and output at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings. <R> USAGE CAUTIONS 1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. 2. Board designing (1) By-pass capacitor of more than 0.1 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) In older to avoid malfunctions and characteristics degradation, IGBT collector or emitter traces should not be closed to the LED input. (3) Pin 4 (which is an NC*1 pin) can either be connected directly to the GND pin on the LED side or left open. Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may degrade the internal noise environment of the device. *1 NC: Non-Connection (No Connection) 3. Make sure the rise/fall time of the forward current is 0.5 μs or less. 4. In order to avoid malfunctions, make sure the rise/fall slope of the supply voltage is 3 V/μs or less. 5. Avoid storage at a high temperature and high humidity. 16 Data Sheet PN10744EJ02V0DS PS9302L <R> SPECIFICATION OF VDE MARKS LICENSE DOCUMENT Parameter Symbol Climatic test class (IEC 60068-1/DIN EN 60068-1) Spec. Unit 55/100/21 Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) UIORM 1 130 Vpeak Upr 1 695 Vpeak Upr 2 119 Vpeak UTR 8 000 Vpeak Upr = 1.5 × UIORM, Pd < 5 pC Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 × UIORM, Pd < 5 pC Highest permissible overvoltage Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) 2 CTI Material group (DIN EN 60664-1 VDE0110 Part 1) 175 III a Storage temperature range Tstg –55 to +125 °C Operating temperature range TA –40 to +100 °C VIO = 500 V dc at TA = 25°C Ris MIN. 10 12 Ω VIO = 500 V dc at TA MAX. at least 100°C Ris MIN. 10 11 Ω Package temperature Tsi 175 °C Current (input current IF, Psi = 0) Isi 400 mA Power (output or total power dissipation) Psi 700 mW Ris MIN. 10 Isolation resistance, minimum value Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Isolation resistance VIO = 500 V dc at TA = Tsi Data Sheet PN10744EJ02V0DS 9 Ω 17 PS9302L • The information in this document is current as of August, 2009. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. • NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. 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When customers use NEC Electronics products with their products, customers shall, on their own responsibility, incorporate sufficient safety measures such as redundancy, fire-containment and anti-failure features to their products in order to avoid risks of the damages to property (including public or social property) or injury (including death) to persons, as the result of defects of NEC Electronics products. • NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E0904E 18 Data Sheet PN10744EJ02V0DS PS9302L Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. • Do not lick the product or in any way allow it to enter the mouth.