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| HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M PACKAGE SCHEMATIC N/C 1 8 VCC 8 1 +2 V F 7 N/C _ 3 6 VO 8 1 8 1 N/C 4 5 GND DESCRIPTION The HCPL4503M optocoupler consists of an AlGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. The base of the phototransistor is not bonded out to a pin for improved noise immunity. An internal noise shield provides superior common mode rejection of 15kV/s minimum. FEATURES * * * * * * * VISO = 5kV RMS is standard for all devices High speed-1 MBit/s Superior CMR, CMH = 50 kV/ms (typical); CML = 30 kV/ms (typical) No base connection for improved noise immunity CTR guaranteed 0-70C U.L. recognized (File # E90700, Vol 2) VDE approval pending APPLICATIONS * * * * Line receivers Pulse transformer replacement Output interface to CMOS-LSTTL-TTL Wide bandwidth analog coupling (c) 2004 Fairchild Semiconductor Corporation Page 1 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise specified) Parameter Storage Temperature Operating Temperature Lead Solder Temperature EMITTER DC/Average Forward Input Current Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Peak Transient Input Current - (1 s P.W., 300 pps) Reverse Input Voltage Input Power Dissipation DETECTOR Average Output Current Peak Output Current Supply Voltage Output Voltage Output power dissipation IO (avg) IO (pk) VCC VO PD 8 16 -0.5 to 30 -0.5 to 20 100 mA mA V V mW IF (avg) IF (pk) IF (trans) VR PD 25 50 1.0 5 100 mA mA A V mW Symbol TSTG TOPR TSOL Value -40 to +125 -40 to +100 260 for 10 sec Units C C C (c) 2004 Fairchild Semiconductor Corporation Page 2 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M ELECTRICAL CHARACTERISTICS (TA = 0 to 70C Unless otherwise specified) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter EMITTER Input Forward Voltage Input Reverse Breakdown Voltage Temperature coefficient of forward voltage DETECTOR (IF = 0 mA, VO = VCC = 5.5 V) (TA =25C) Logic high output current (IF = 0 mA, VO = VCC = 15 V) (TA =25C) (IF = 0 mA, VO = VCC = 15 V) Logic low supply current (IF = 16 mA, VO = Open) (VCC = 15 V) (IF = 0 mA, VO = Open, VCC = 15 V) (TA =25C) (IF = 0 mA, VO = Open) (VCC = 15 V) ICCL 120 IOH 0.001 0.005 0.5 1 50 200 1 ICCH 2 A A A Test Conditions (IF = 16 mA, TA =25C) (IF = 16 mA) (IR = 10 A) (IF = 16 mA) Symbol VF BVR (VF/TA) 5.0 -1.6 Min Typ** 1.45 Max 1.7 1.8 Unit V V mV/C Logic high supply current ** All Typicals at TA = 25C (c) 2004 Fairchild Semiconductor Corporation Page 3 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M TRANSFER CHARACTERISTICS (TA = 0 to 70C Unless otherwise specified) Parameter COUPLED Current transfer ratio (Note 5) Logic low output voltage output voltage ** All Typicals at TA = 25C Test Conditions (IF = 16 mA, VO = 0.4 V) (Note 1) (VCC = 4.5 V, TA =25C) (IF = 16 mA, VCC = 4.5 V, VOL=0.5V) (IF = 16 mA, IO = 3 mA) (VCC = 4.5 V, TA =25C) (IF = 16 mA, IO = 2.4 mA) (VCC = 4.5 V) Symbol Min 19 CTR 15 30 0.5 VOL 0.5 V Typ** 27 Max 50 % Unit SWITCHING CHARACTERISTICS (TA = 0 to 70C unless otherwise specified., VCC = 5 V) Parameter Propagation delay time to logic low Propagation delay time to logic high Common mode transient immunity at logic high Common mode transient immunity at logic low ** All Typicals at TA = 25C Test Conditions (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 7) TA = 25C (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 7) (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 7) TA = 25C (RL = 1.9 k, IF = 16 mA) (Note 2) (Fig. 7) (IF = 0 mA, VCM = 1,500 VP-P) TA = 25C, (RL = 1.9 k) (Note 3) (Fig. 8) (IF = 16 mA, VCM = 1,500 VP-P) (RL = 1.9 k) (Note 3) (Fig. 8) |CMH| 15,000 50,000 TPLH 0.3 Symbol TPHL Min Typ** 0.45 Max 0.8 1.0 0.8 1.0 Unit s s s s V/s |CML| 15,000 30,000 V/s (c) 2004 Fairchild Semiconductor Corporation Page 4 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M ISOLATION CHARACTERISTICS (TA = 0 to 70C Unless otherwise specified) Characteristics Input-output insulation leakage current Test Conditions (Relative humidity = 45%) (TA = 25C, t = 5 s) (VI-O = 3000 VDC) (Note 4) (RH 50%, TA = 25C) (Note 4) ( t = 1 min.) (Note 9) (VI-O = 500 VDC) (Note 4) (f = 1 MHz) Symbol Min Typ** Max Unit II-O 1.0 A Withstand insulation test voltage Resistance (input to output) Capacitance (input to output) VISO RI-O CI-O 5,000 1012 0.6 VRMS pF Notes 1. Current Transfer Ratio is defined as a ratio of output collector current, IO, to the forward LED input current, IF, times 100%. 2. The 1.9 k load represents 1 TTL unit load of 1.6 mA and 5.6 k pull-up resistor. 3. Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge of the common mode pulse signal VCM, to assure that the output will remain in a logic high state (i.e., VO>2.0 V). Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VO<0.8 V). 4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together. (c) 2004 Fairchild Semiconductor Corporation Page 5 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M Fig. 1 Normalized CTR vs. Forward Current 1.2 1.2 Fig. 2 Normalized CTR vs. Temperature 1.0 1.0 NORMALIZED CTR 0.8 NORMALIZED CTR 0.8 0.6 0.6 0.4 Normalized to: IF = 16 mA 0.2 VO = 0.4 V VCC = 5 V TA = 25C 0.4 Normalized to: TA = 25C 0.2 IF = 16mA VCC = 5 V VO = 0.4 V 0.0 0.1 1 10 100 0.0 -60 -40 -20 0 20 40 60 80 100 IF - FORWARD CURRENT (mA) TA - TEMPERATURE (C) Fig. 3 Output Current vs. Output Voltage 16 14 TA = 25C VCC = 5 V IF = 40 mA IF = 35 mA 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 IF = 30 mA IF = 25 mA IF = 20 mA IF = 15 mA IF = 10 mA IF = 5 mA 1000 Fig. 4 Logic High Output Current vs. Temperature IOH - LOGIC HIGH OUTPUT CURRENT (nA) IF = 0 mA VCC = 5 V VO = 5 V 100 IO - OUTPUT CURRENT (mA) 10 1 0.1 -60 -40 -20 0 20 40 60 80 100 VO - OUTPUT VOLTAGE (V) TA - TEMPERATURE (C) Fig. 5 Propagation Delay vs. Temperature 800 700 10000 Fig. 6 Propagation Delay vs. Load Resistance Tp - PROPAGATION DELAY (ns) 600 500 400 300 200 RL = 4.1 K (TPLH) TP - PROPAGATION DELAY (ns) RL = 4.1 K (TPLH) IF - 16 mA (TPHL) IF - 10 mA (TPHL) 1000 IF - 16 mA (TPLH) RL = 1.9 K (TPHL) 100 0 -60 RL = 1.9 K (TPLH) IF = 16 mA VCC = 5 V IF - 10 mA (TPLH) -40 -20 0 20 40 60 80 100 100 1 VCC = 5 V TA = 25C 10 TA - TEMPERATURE (C) RL = LOAD RESISTANCE (k) (c) 2004 Fairchild Semiconductor Corporation Page 6 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M Noise Shield Pulse Generator I F tr = 5ns Z O = 50 10% D.C. I/f < 100s 1 + 8 7 6 5 VCC +5 V 2 VF - N/C VO RL 3 I F Monitor Rm VO 0.1 F 4 GND C L = 1.5 F IF 0 VO 5V 1.5 V 1.5 V VOL TPHL TPLH Fig. 7 Switching Time Test Circuit IF Noise Shield 1 + 8 7 6 5 VCC +5 V 2 A B VFF VF - N/C VO RL 3 4 + VCM VO 0.1 F GND - - Pulse Gen VCM 10 V 10% tr 90% 90% 10% tf 0V VO Switch at A : IF = 0 mA VO Switch at A : IF = 16 mA 5V VOL Fig. 8 Common Mode Immunity Test Circuit (c) 2004 Fairchild Semiconductor Corporation Page 7 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M Package Dimensions (Through Hole) Package Dimensions (Surface Mount) 0.390 (9.91) 0.370 (9.40) 4 3 2 1 PIN 1 ID. 4 3 2 1 PIN 1 ID. 0.270 (6.86) 0.250 (6.35) 5 6 7 8 0.270 (6.86) 0.250 (6.35) 5 6 7 8 0.390 (9.91) 0.370 (9.40) SEATING PLANE 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.140 (3.55) 0.020 (0.51) MIN 0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN 0.300 (7.62) TYP 0.016 (0.41) 0.008 (0.20) 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.016 (0.40) 0.008 (0.20) 15 MAX 0.300 (7.62) TYP 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP Lead Coplanarity : 0.004 (0.10) MAX 0.045 [1.14] 0.315 (8.00) MIN 0.405 (10.30) MIN Package Dimensions (0.4"Lead Spacing) 8 - Pin Dip 4 3 2 1 PIN 1 ID. 0.070 (1.78) 0.270 (6.86) 0.250 (6.35) 0.060 (1.52) 5 6 7 8 0.390 (9.91) 0.370 (9.40) 0.100 (2.54) 0.295 (7.49) 0.070 (1.78) 0.045 (1.14) SEATING PLANE 0.415 (10.54) 0.030 (0.76) 0.200 (5.08) 0.140 (3.55) 0.004 (0.10) MIN 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.016 (0.40) 0.008 (0.20) 0 to 15 0.400 (10.16) TYP NOTE All dimensions are in inches (millimeters) (c) 2004 Fairchild Semiconductor Corporation Page 8 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M ORDERING INFORMATION Option S SD T V TV SV SDV Example Part Number HCPL4503SM HCPL4503SDM HCPL4503TM HCPL4503VM HCPL4503TVM HCPL4503SVM HCPL4503SDVM Description Surface Mount Lead Bend Surface Mount; Tape and reel (1,000 units per reel) 0.4" Lead Spacing VDE0884 (approval pending) VDE0884 (approval pending); 0.4" lead spacing VDE0884 (approval pending); surface mount VDE0884 (approval pending); surface mount; tape and reel (1,000 units per reel) MARKING INFORMATION 1 4503 V 3 4 2 6 XX YY TB 5 Definitions 1 2 3 4 5 6 Fairchild logo Device number VDE mark (Note: Only appears on parts ordered with VDE option - See order entry table) Two digit year code, e.g., `03' Two digit work week ranging from `01' to `53' Assembly package code (c) 2004 Fairchild Semiconductor Corporation Page 9 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M Carrier Tape Specifications K0 t P0 P2 D0 E A0 W1 B0 F W d User Direction of Feed P D1 Description Tape Width Tape Thickness Sprocket Hole Pitch Sprocket Hole Diameter Sprocket Hole Location Pocket Location Pocket Pitch Pocket Dimensions Cover Tape Width Cover Tape Thickness Max. Component Rotation or Tilt Min. Bending Radius Symbol W t P0 D0 E F P2 P A0 B0 K0 W1 d R Dimension in mm 16.0 0.3 0.30 0.05 4.0 0.1 1.55 0.05 1.75 0.10 7.5 0.1 4.0 0.1 12.0 0.1 10.30 0.20 10.30 0.20 4.90 0.20 1.6 0.1 0.1 max 10 30 (c) 2004 Fairchild Semiconductor Corporation Page 10 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M Reflow Profile 300 Temperature (C) 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 260 C peak 245 C, 10-30 s Time above 183C, <160 sec Ramp up = 2-10C/sec 3 3.5 4 4.5 Time (Minute) * Peak reflow temperature: 260 C (package surface temperature) * Time of temperature higher than 183 C for 160 seconds or less * One time soldering reflow is recommended (c) 2004 Fairchild Semiconductor Corporation Page 11 of 12 4/29/04 HIGH SPEED TRANSISTOR OPTOCOUPLERS HCPL4503M DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. (c) 2004 Fairchild Semiconductor Corporation Page 12 of 12 4/29/04 |
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