HCPL316J Avago Technologies, HCPL316J Datasheet
HCPL316J
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HCPL316J Summary of contents
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HCPL-316J 2.5 Amp Gate Drive Optocoupler with Integrated (V Desaturation Detection and Fault Status Feedback Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description Avago’s 2.5 Amp Gate ...
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Typical Fault Protected IGBT Gate Drive Circuit The HCPL-316J is an easy-to-use, intelligent gate driver which makes IGBT V fault protection compact, afford- CE able, and easy-to-implement. Features such as user con- figurable inputs, integrated V detection, under volt- CE ...
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Product Overview Description The HCPL-316J is a highly integrated power control de- vice that incorporates all the necessary components for a complete, isolated IGBT gate drive circuit with fault pro- tection and feedback into one SO-16 package. TTL input logic ...
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Package Pin Out IN- LED2 DESAT CC1 4 GND1 V 5 RESET 6 FAULT LED1 LED1- Pin Descriptions Symbol Description V Noninverting gate drive voltage output (V ...
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Ordering Information HCPL-316J is UL Recognized with 3750 Vrms for 1 minute per UL1577. Option RoHS Non RoHS Part number Compliant Compliant -000E No option HCPL-316J -500E #500 To order, choose a part number from the part number column and ...
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Package Characteristics All specifications and figures are at the nominal (typical) operating conditions and T = +25° Parameter Input-Output Momentary Withstand Voltage Resistance (Input-Output) Capacitance (Input-Output) Output IC-to-Pins 9 ...
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Regulatory Information The HCPL-316J has been approved by the following organizations: IEC/EN/DIN EN 60747-5-2 Approved under: IEC 60747-5-2:1997 + A1:2002 EN 60747-5-2:2001 + A1:2002 DIN EN 60747-5-2 (VDE 0884 Teil 2):2003-01. IEC/EN/DIN EN 60747-5-2 Insulation Characteristics* Description Installation classification per ...
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Insulation and Safety Related Specifications Parameter Symbol Minimum External Air Gap L(101) (Clearance) Minimum External Tracking L(102) (Creepage) Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance CTI (Comparative Tracking Index) Isolation Group Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature ...
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Electrical Specifications (DC) Unless otherwise noted, all typical values at T all Minimum/Maximum specifications are at Recommended Operating Conditions. Parameter Symbol Logic Low Input Voltages IN+L V RESETL Logic High Input Voltages IN+H V ...
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Switching Specifications (AC) Unless otherwise noted, all typical values at T all Minimum/Maximum specifications are at Recommended Operating Conditions. Parameter V to High Level Output IN Propagation Delay Time V to Low Level Output IN Propagation Delay Time Pulse Width ...
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Notes accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detec- tion current limit, I ≤ 5 µA). This test is performed before the 100% production test ...
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Performance Plots 2.0 1.8 1.6 1.4 1.2 1.0 -40 - 100 T – TEMPERATURE – °C A Figure 3. I vs. temperature. OH HCPL-316J fig -650 µA OUT I = -100 ...
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I CC2H I CC2L 2.40 2. – OUTPUT SUPPLY VOLTAGE – V CC2 Figure 12 CC2 CC2 HCPL-316J fig -40°C +25°C 1 +100°C ...
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PLH t PHL 0.35 0.30 0.25 0. 100 LOAD CAPACITANCE – nF Figure 21. Propagation delay vs. load capacitance. HCPL-316J fig 21 3 CC2 CC2 ...
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Test Circuit Diagrams V IN+ 0.1 µ IN- LED2+ 4.5 V – V DESAT CC1 GND1 – 0 RESET FAULT I FAULT V LED1+ V LED1- Figure 30. I test circuit. FAULTL HCPL-316J fig 30 ...
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V IN+ 0.1 µ IN – V DESAT CC1 GND1 RESET FAULT V LED1+ V LED1- Figure 36. V test circuit. OL HCPL-316J fig 36 V IN+ 0.1 V IN- µF 5 – ...
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IN- LED2+ I DSCHG V DESAT CC1 GND1 V CC2 RESET V C FAULT V OUT V V LED1 LED1- EE Figure 42. I test circuit. DSCHG HCPL-316J fig ...
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V IN+ 0.1 µ IN- – CC1 GND1 V HIGH LOW RESET V FAULT FAULT V LED1+ V LED1- Figure 48. t test circuit. RESET(FAULT) HCPL-316J fig IN+ ...
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IN- V 2.5 V 2 OUT t t PLH PHL Figure 54. V propagation delay waveforms, noninverting configuration. OUT t DESAT (FAULT) HCPL-316J fig 54 t DESAT (10%) t DESAT (LOW) 7 ...
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V V IN+ 0.1 µ IN- LED2+ – V DESAT CC1 GND1 V CC2 RESET V FAULT V OUT V V LED1 LED1- EE Figure 57. I test circuit. CH HCPL-316J fig ...
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Typical Application/Operation Introduction to Fault Detection and Protection The power stage of a typical three phase inverter is sus- ceptible to several types of failures, most of which are potentially destructive to the power IGBTs. These failure modes can be ...
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HCPL-316J CC1 0.1 µC – µF 4 GND1 3.3 k Ω 5 RESET 6 FAULT 7 V 330 pF LED1 LED1- Figure 62. Recommended application circuit. Description ...
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Slow IGBT Gate Discharge During Fault Condition When a desaturation fault is detected, a weak pull-down device in the HCPL-316J output drive stage will turn on to ‘softly’ turn off the IGBT. This device slowly discharges the IGBT gate to ...
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Behavioral Circuit Schematic The functional behavior of the HCPL-316J is represented by the logic diagram in Figure 64 which fully describes the inter- action and sequence of internal and external signals in the HCPL-316J. Input IC In the normal switching ...
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HCPL-316J LED2+ DESAT CC2 OUT PULL-DOWN Figure 65. Output pull-down resistor. HCPL-316J fig 65 Other Recommended Components The ...
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User-Configuration of the HCPL-316J Input Side The FAULT and RESET input pins make a wide IN+ IN- variety of gate control and fault configurations possible, depending on the motor drive requirements. The HC- PL-316J has both ...
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Auto-Reset As shown in Figure 72, when the inverting V connected to ground (non-inverting configuration), the HCPL-316J can be configured to reset automatically by connecting RESET this case, the gate control IN+ signal is applied to ...
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User-Configuration of the HCPL-316J Output Side R Optional Resistor The value of the gate resistor R (along with V G determines the maximum amount of gate-charging/dis- charging current (I and I ON,PEAK OFF,PEAK be carefully chosen to ...
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Higher Output Current Using an External Current Buffer: To increase the IGBT gate drive current, a non-invert- ing current buffer (such as the npn/pnp buffer shown in Figure 75) may be used. Inverting types are not com- patible with the ...
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As an example, the total input and output power dis- sipation can be calculated given the following condi- tions: • 2.0 A ON, MAX • CC2 • • f ...
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Thermal Model The HCPL-316J is designed to dissipate the majority of the heat through pins 4 for the input IC and pins 9 and 10 for the output IC. (There are two V EE side, pins 9 and 10, for ...
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Printed Circuit Board Layout Considerations Adequate spacing should always be maintained be- tween the high voltage isolated circuitry and any input referenced circuitry. Care must be taken to provide the same minimum spacing between two adjacent high-side isolated regions of ...
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... For product information and a complete list of distributors, please go to our website: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries. Data subject to change. Copyright © 2005-2008 Avago Technologies Limited. All rights reserved. Obsoletes AV01-0579EN ...