ACNV2601 BOARDCOM | Alldatasheet

Document overview

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Technical content

Features

 High voltage insulation with minimum 13-mm creepage and clearance  20 kV/μs minimum common mode rejection (CMR) at V CM = 1500V  High speed: 10 MBd typical  TTL compatible  Open collector output  Guaranteed AC and DC performance over wide temperature: –40°C to +105°C  Available in 10-pin widebody packages  Safety approval: — Approval at 7500 Vrms for 1 minute per UL1577 — CSA — IEC/EN/DIN EN 60747-5-5 with Viorm = 2262 Vpeak

Applications

 High voltage insulation  Instrument input/output isolation  Line receivers  Ground loop elimination  Isolation of high-speed logic systems  Microprocessor system interfaces ACNV2601 High Insulation Voltage 10-MBd Digital Optocoupler Data Sheet

  • 2 - ACNV2601 Data Sheet Functional Diagram NOTE A 0.1-μF bypass capacitor must be connected between pins VCC and GND. Truth Table (Positive Logic) Anode Cathode NC NC NC Vcc Ve Vo GND NC SHIELD LED ENABLE OUTPUT On H L Off H H On L H Off L H On NC L Off NC H

Ordering Information

ACNV2601 is UL recognized with 7500 Vrms for 1 minute per UL1577. To order, choose a part number from the Part Number column and combine with the desired option from the Option column to form an order entry. Example 1: ACNV2601-500E to order product of 500 mil DIP-10 Widebody with Gull Wing Surface Mount package in Tape and Reel packaging with both UL 7500 Vrms/1 min and IEC/EN/DIN EN 60747-5-5 Safety Approval in RoHS compliant. Option data sheets are available. Contact your Broadcom sales representative or authorized distributor for information. Schematic NOTE Use of a 0.1-μF bypass capacitor connected between pins of 7 and 10 is recommended. Part Number Option Package Surface Mount Gull Wing Tape & Reel UL 7500 Vrms/

1 Minute Rating

-300E X X X X 35 per tube -500E X X X X X 500 per reel SHIELD VF IF ICC VCC VO GND IO VE IE 9

  • 3 - ACNV2601 Data Sheet Package Drawings 10-Pin Widebody (500 mils) DIP Package 10-Pin Widebody (500 mils) DIP Package with Gull Wing Surface Mount Option 300 Dimensions in Inches [Millimeters] [13.71 ± 0.15] 0.540 ± 0.006 [11.01 ± 0.15] 0.433 ± 0.006 [13.01 ± 0.15] 0.512 ± 0.006 [11.01 ± 0.15] 0.433 ± 0.006 [1.998] 0.08 [5.25] 0.21 [13.06] 0.514 +0.08 -0.05 +0.003 -0.002 [0.25 ] 0.0105° TYP [1.30] 0.05 TYP [5.25] 0.207 [1.78 ± 0.15] 0.10 TYP [0.51]

0.020 MIN

[0.48 ± 0.08] 0.019 ± 0.003 [3.10] 0.122 [3.90] 0.154 NNNNNNNN YYWW EEE A Lot ID Date Code Device Part Number Lead Free Pin 1 Dot Dimension in Inches [Millimeter] LAND PATTERN RECOMMENDATION [13.71 ± 0.15] 0.540 ± 0.006 [11.01 ± 0.15] 0.433 ± 0.006 [16.35 ± 0.15] 0.644 ± 0.006 [1.78 ± 0.15] 0.070 ± 0.006 [0.75 ± 0.15] 0.030 ± 0.006 [1.00 ± 0.15] 0.039 ± 0.006 [14.90 ± 0.15] 0.587 ± 0.006 [13.01 ± 0.15] 0.512 ± 0.006 [2.29 ± 0.15] 0.090 ± 0.006 [1.30 ± 0.15] 0.051 ± 0.006 [2.29 ± 0.15] 0.090 ± 0.006 [1.30] 0.051 TYP MAX[5.25] 0.207 5° NOM +0.076 -0.051 +0.003 -0.002 [0.254 ] 0.010 NNNNNNNN YYWW EEE A Device Part Number Lead Free Pin 1 Dot Date Code Lot ID

  • 4 - ACNV2601 Data Sheet Solder Reflow Profile Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used. Insulation and Safety Related Specifications Parameter Symbol ACNV2601 Unit Conditions Minimum External Air Gap (External Clearance) L(101) 13 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (External Creepage) L(102) 13 mm Measured from input terminals to output terminals, shortest distance path along body. Minimum Internal Plastic Gap (Internal Clearance) 2.0 mm Through insulation distance conductor to conductor, usually the straight line distance thickness between the emitter and detector. Minimum Internal Tracking (Internal Creepage) 4.6 mm Measured from input terminals to output terminals, along internal cavity. Tracking Resistance (Comparative Tracking Index) CTI 200 V DIN IEC 112/VDE 0303 Part 1. Isolation Group IIIa Material Grou p (DIN VDE 0110, 1/89, Table 1).
  • 5 - ACNV2601 Data Sheet IEC/EN/DIN EN 60747-5-5 Insulation Characteristicsa NOTE These optocouplers are suitable for safe electrical isolation only within the safety limit data. Maintenance of the safety data shall be ensured by means of protective circuits. Description Symbol Characteristic Unit Installation Classification per DIN VDE 0110/1.89, Table 1 For Rated Mains Voltage ≤ 600 Vrms For Rated Mains Voltage ≤ 1000 Vrms I – IV I – III Climatic Classification 55/105/21 Pollution Degree (DIN VDE 0110/1.89) 2 Maximum Working Insulation Voltage V IORM 2262 V peak Input to Output Test Voltage, Method ba VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, Partial Discharge < 5 pC a. Refer to the optocoupler section of the Isolation and Control Co mponents Designer’s Catalog, under Product Safety Regulations section, (IEC/EN/DIN EN 60747-5-5) for a detailed description of Method a and Method b partial discharge test profiles. VPR 4241 V peak Input to Output Test Voltage, Method aa VIORM x 1.6 = VPR, Type and Sample Test, tm = 10 sec, Partial Discharge < 5 pC VPR 3619 V peak Highest Allowable Overvoltage (Transient Overvoltage tini = 60 sec) V IOTM 12000 V peak Safety-Limiting Values — Maximum Values Allowed in the Event of a Failure Case Temperature Input Currentb Output Powerb b. Refer to the following figure for dependence of P S and IS on ambient temperature: TS IS, INPUT PS, OUTPUT 150 400 mA W Insulation Resistance at TS, VIO = 500V R S >109 Ω Ts - CASE TEMPERATURE - °C OUTPUT POWER - PS, INPUT CURRENT - IS 100 200 300 400 500 600 700 800 900 1000 1100 0 25 50 75 100 125 150 175 PS (mW) IS (mA)
  • 6 - ACNV2601 Data Sheet Absolute Maximum Ratings Recommended Operating Conditions Parameter Symbol Min. Max. Unit Storage Temperature T S –55 125 °C Operating Temperature T A –40 105 °C Average Input Current I F(AVG) —2 0 m A Reverse Input Voltage V R —3 V Input Power Dissipation P I —4 0 m W Supply Voltage (1 Minute Maximum) V CC —7 V Enable Input Voltage (Not to exceed VCC by more than 500 mV) V E —V CC + 0.5 V Enable Input Current I E —5 m A Output Collector Current I O —5 0 m A Output Collector Voltage V O —7 V Output Collector Power Dissipation P O —8 5 m W Lead Solder Temperature T LS — 245°C for 10 sec, up to seat plane Parameter Symbol Min. Max. Unit Notes Input Current, Low Level IFL a a. The off condition can also be guaranteed by ensuring that V FL 0.8V. 0 250 μA Input Current, High Level IFH b b. The initial switching threshold is 8 mA or less. It is recommen ded that 9 mA to 16 mA be used for best performance and to permit at least a 20% LED degradation guardband. 91 6 m A c c. Peaking circuits may produce transient inpu t currents up to 50-mA, 50-ns maximum pulse width, provided average current does not exceed 20 mA. Power Supply Voltage V CC 4.5 5.5 V Low Level Enable Voltage V EL 00 . 8V High Level Enable Voltage V EH 2.0 V CC V Operating Temperature T A –40 105 °C Fan Out (at RL = 1 kΩ) N — 5 TTL Loads Output Pull-up Resistor R L 330 4k Ω
  • 7 - ACNV2601 Data Sheet Electrical Specifications (DC) Over recommended operating conditions unless otherwise specified. All typicals at VCC = 5V, TA = 25°C. Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes High Level Output Current I OH — 5.5 100 μA V CC = 5.5V, VE = 2.0V VO = 5.5V, IFL = 250 μA a a. No external pull-up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC results in improved CMR performance Input Threshold Current I TH —3 . 5 8 m A V CC = 5.5V, VE = 2.0V, VO = 0.6V, IOL > 13 mA 1, 2 a Low Level Output Voltage V OL — 0.35 0.6 V V CC = 5.5V, VE = 2.0V, IF = 8 mA, IOL(Sinking) = 13 mA 1, 2, 3, 4 a High Level Supply Current I CCH —7 . 01 2 m A V E = 0.5V V CC = 5.5 V, IF = 0 mA —6 . 5— V E = VCC Low Level Supply Current I CCL —9 . 01 3 m A V E = 0.5V V CC = 5.5V, IF = 10 mA —8 . 5— V E = VCC High Level Enable Current I EH —– 0 . 7— m A V CC = 5.5V, VE = 2.0V Low Level Enable Current I EL —– 0 . 9— m A V CC = 5.5V, VE = 0.5V High Level Enable Voltage V EH 2.0 — — mA V CC = 5.5 V, VE = 2.0V a Low Level Enable Voltage V EL —— 0 . 8 m A V CC = 5.5V, VE = 0.5V Input Forward Voltage V F 1.25 1.64 1.85 V T A = 25°C I F = 10 mA 5 1.2 — 2.05 Input Reverse Breakdown Voltage BV R 5— —V I R = 100 μA, TA = 25°C Input Capacitance C IN —6 0—p F f = 1 M H z , V F = 0V Input Diode Temperature Coefficient ΔVF/ΔTA —– 1 . 9— m V / ° C I F = 10 mA
  • 8 - ACNV2601 Data Sheet Switching Specifications (AC) Over recommended temperature (TA = –40°C to +105°C), VCC = 5V, IF = 10 mA unless otherwise specified. All typicals are at TA = 25°C, VCC = 5V. Package Characteristics All typicals are at TA = 25°C. Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes Propagation Delay Time to High Output Level tPLH 30 50 80 ns T A = 25°C R L = 350Ω, CL = 15 pF 6, 7, 8 a, b a. The t PLH propagation delay is measured from the 5 mA point on the falling edge of the input pulse to the 1.5V point on the rising edge of the output pulse. b. No external pull-up is required for a high logic state on the enable input. If the VE pin is not used, tying VE to VCC results in improved CMR performance. 120 Propagation Delay Time to Low Output Level tPHL 35 55 80 ns T A = 25°C c, b c. The tPHL propagation delay is me asured from the 5 mA point on the rising edge of the input pulse to the 1.5V point on the falling edge of the output pulse. 120 Pulse Width Distortion |t PHL – tPLH|— 5 4 0 n s R L = 350Ω, CL = 15 pF 6, 7, 8, 9 b Propagation Delay Skew t psk —5 0 n s d, b d. t PSK is equal to the worst-case difference in tPHL and/or tPLH that is seen between units at any given temperature and specified test conditions. Output Rise Time (10% to 90%) T r —2 5—n s 10 b Output Fall Time (10% to 90%) T f —1 0—n s 10 b Propagation Delay Time of Enable from VEH to VEL tELH —3 0—n s R L = 350Ω, CL = 15 pF, VEL = 0V, VEH = 3V 11, 12 e e. The t ELH enable propagation delay is measured from the 1.5V point on the falling edge of the enable input pulse to the 1.5V point on the rising edge of the output pulse. Propagation Delay Time of Enable from VEL to VEH tEHL —2 0—n s R L = 350Ω, CL = 15 pF, VEL = 0V, VEH = 3V 11, 12 f f. The t EHL enable propagation delay is measured from the 1.5V point on the rising edge of the enable input pulse to the 1.5V point on the falling edge of the output pulse. Output High Level Common Mode Transient Immunity |CMH|2 02 5— k V / μ s V CC = 5 V, IF = 0 mA, VO(MIN) = 2V, RL = 350Ω, TA = 25°C, VCM = 1500V 13 g, h, b h. For sinusoidal voltages, (|dV CM |/dt)max = πfCMVCM(p-p). Output Low Level Common Mode Transient Immunity |CML|2 0 2 5 — k V / μ s V CC = 5V, IF = 10 mA, VO(MAX) = 0.8V, RL = 350Ω, TA = 25°C, VCM = 1500V h, i, b Parameter Symbol Min. Typ. Max. Unit Test Conditions Fig. Notes Input-Output Insulation V ISO 7500 — — V rms RH < 50% for 1 min., TA = 25°C a, b a. Device considered a two-terminal device: pi ns 1, 2, 3, 4 and 5 shorted together, and pins 6, 7, 8, 9 and 10 shorted together. b. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥9000 Vrms for one second (leakage detection current limit, II-O ≤ 5 μA). This test is performed before the 100% production test for partial discharge (Method b) shown in the IEC/EN/DIN EN 60747-5-5 Insulation Characteristicsa table, if applicable. Input-Output Resistance R I-O 1012 —— Ω V I-O = 500V a Input-Output Capacitance C I-O — 0.5 0.6 pF f = 1 MHz, T A = 25°C a
  • 12 - ACNV2601 Data Sheet Figure 13 Test Circuit for Common Mode Transient Immunity and Typical Waveforms Figure 14 Recommended Printed Circuit Board Layout VO 0.5 V VO (MIN.) 5 V

0 V SWITCH AT A: IF = 0 mA

SWITCH AT B: IF = 10 mA VCM CMH CML VO (MAX.) VCM (PEAK) VO PULSE GENERATOR ZO = 50 : VCM +5 V 0.1 PF BYPASS OUTPUT VO MONITORING NODE RL SINGLE CHANNEL SHIELD IF B A VFF GND BUS (BACK) VCC BUS (FRONT) ENABLE 0.1 PF 10 mm MAX. OUTPUT NC NC NC NC SINGLE CHANNEL DEVICE ILLUSTRATED.

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