Datasheet

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ACPL-M43T

Automotive Wide Operating Temperature 1MBd Digital Optocoupler

in a 5-Pin Surface Mount Plastic Package

Data Sheet

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

Description

The ACPL-M43T is a single channel, high temperature,

high CMR, high speed digital optocoupler in a ve lead

miniature footprint specically used in the automotive

applications. The SO-5 JEDEC registered (MO-155) pack-

age outline does not require “through holes” in a PCB. This

package occupies approximately one-fourth the footprint

area of the standard dual-in-line package. The lead prole

is designed to be compatible with standard surface mount

processes.

This digital optocoupler uses an insulating layer between

the light emitting diode and an integrated photon detector

to provide electrical insulation between input and output.

Separate connections for the photodiode bias and output

transistor collector increase the speed up to a hundred

times over that of a conventional photo-transistor coupler

by reducing the base-collector capacitance.

The ACPL-M43T has an increased common mode transient

immunity of 30kV/µs minimum at V

= 1500V over ex-

tended temperature range.

Functional Diagram

Features

• High Temperature and Reliability IPM Driver for

Automotive Application.

• 30 kV/µs High Common-Mode Rejection

at V

= 1500 V (typ)

• Compact, Auto-Insertable SO5 Packages

• Wide Temperature Range: -40°C ~ 125°C

• High Speed: 1MBd (Typ)

• Low LED Drive Current: 10mA (typ)

• Low Propagation Delay: 300ns (typ)

• Worldwide Safety Approval:

− UL1577 recognized, 3750Vrms/1min

− CSA Approved

− IEC/EN/DIN EN 60747-5-2 Approved

Applications

• Automotive IPM Driver for DC-DC converters

and motor inverters

• CANBus Communications Interface

• High Temperature Digital/Analog Signal Isolation

• Power Transistor Isolation

SHIELD

GND

ANODE

CATHODE

Truth Table

LED

OFF

LOW

HIGH

Note: The connection of a 0.1 µF bypass capacitor

between pins 4 and 6 is recommended.

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

Summary of content (9 pages)

PAGE 1
ACPL-M43T Automotive Wide Operating Temperature 1MBd Digital Optocoupler in a 5-Pin Surface Mount Plastic Package Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Description Features The ACPL-M43T is a single channel, high temperature, high CMR, high speed digital optocoupler in a five lead miniature footprint specifically used in the automotive applications.
PAGE 2
Ordering Information Option Part number RoHS Compliant Non RoHS Compliant Package Surface Mount -000E No option SO-5 X -500E -500 ACPL-M43T Gull Wing X Tape & Reel UL 5000 Vrms / 1 Minute IEC/EN/DIN rating EN 60747-5-2 Quantity 100 per tube X 1500 per reel 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.
PAGE 3
Land Pattern Recommendation 4.4 (0.17) 1.3 (0.05) 2.5 (0.10) 2.0 (0.080) 0.64 (0.025) 8.27 (0.325) DIMENSIONS IN MILLIMETERS AND (INCHES) Solder Reflow Temperature Profile TEMPERATURE ( °C) 300 PREHEATING RATE 3 °C + 1 °C/- 0.5°C/SEC. REFLOW HEATING RATE 2.5°C ± 0.5 °C/SEC. 200 PEAK TEMP. 245°C PEAK TEMP. 240°C 2.5°C ± 0.5 °C/SEC. SOLDERING TIME 200°C 30 SEC. 160°C 150°C 140°C PEAK TEMP. 230°C 30 SEC. 3°C + 1 °C/- 0.5°C 100 PREHEATING TIME 150°C, 90 + 30 SEC. 50 SEC.
PAGE 4
Regulatory Information The ACPL-M43T is approved by the following organizations: UL IEC/EN/DIN EN 60747-5-2 Approved under UL 1577, component recognition program up to VISO = 3750 VRMS expected prior to product release.. Approved under: IEC 60747-5-2:1997 + A1 EN 60747-5-2:2001 + A1 DIN EN 60747-5-2 (VDE 0884 Teil 2) CSA Approved under CSA Component Acceptance Notice #5.
PAGE 5
Absolute Maximum Ratings Parameter Symbol Min. Max.
PAGE 6
Electrical Specifications (DC) Over recommended operating TA = -40°C to 125°C, unless otherwise specified. Parameter Sym. Min. Typ. Max. Units Current Transfer Ratio CTR 32 45 80 % 20 45 Logic Low Output Voltage VOL Logic High Output Current IOH 0.1 Conditions TA=25°C % Vo=0.4V Vo=0.5V 0.4 V 0.5 V 0.003 0.5 mA TA=25°C Vo=Vcc=5.5V 0.01 1 mA TA=25°C Vo=Vcc=15V 50 mA Logic Low Supply Current ICCL 50 200 mA Logic High Supply Current ICCH 0.02 1 mA 2.
PAGE 7
Switching Specifications (AC) Over recommended operating (TA = -40°C to 125°C), IF = 10mA, VCC = 5.0 V unless otherwise specified. Parameter Symbol Min Typ Max Units Propagation Delay Time to Logic Low at Output TPHL 0.08 0.2 0.8 µs 1.0 µs Propagation Delay Time to Logic High at Output TPLH 0.8 µs 1.0 µs Pulse Width Distortion PWD 0. 45 µs 0.85 µs Propagation Delay Difference Between Any 2 Parts tPLH-tPHL 0.5 µs 0.
PAGE 8
VCC = 5.0V TA = 25oC IO - OUTPUT CURRENT - mA 25 2.0 40mA 35mA 30mA 25mA NORMALIZED CURRENT TRANSFER RATIO 30 20mA 20 15mA 15 10mA 10 IF=5mA 5 0 0 10 V O - OUTPUT VOLTAGE - V 1.4 1.2 1.0 0.8 0.6 0.4 0.2 NORMALIZED CURRENT TRANSFER RATIO 10.00 TA = 25oC 1.00 0.10 1.3 1.4 1.0 0.9 Normalized 1.5 IF = 10mA, 0.8 VO = 0.4V VCC = 5.0V 0.7 o T A = 25 C 1.6 -60 -20 20 Figure 3. Input Current vs Forward Voltage 100 140 o Figure 4.
PAGE 9
I OH - LOGIC HIGH OUTPUT CURRENT - nA 1000 IF = 0mA 100 V O = VCC = 5.0V 10 1 0.1 0.01 -60 -20 20 60 T A - TEMPERATURE - 100 140 o C Figure 7. Logic High Output Current vs Temperature. IF PULSE GEN. Z O = 50Ω tr = 5 ns IF 0 1.5 V +5 V 6 RL 10% DUTY CYCLE 1/f 100 µs 5V VO 1 5 VO 0.1µF 1.5 V t PHL 3 I F MONITOR VOL 4 C L = 15 pF 100 Ω t PLH Figure 8. Switching Test Circuit IF tr , t f = 16 ns 10 V VCM 0V 90% 90% 10% tr VO B 10% 6 RL 5 VFF VOL VO 0.