ACPL-312U-000E Avago Technologies US Inc., ACPL-312U-000E Datasheet

OPTOCOUPLER IGBT 2.5A 8-DIP

ACPL-312U-000E

Manufacturer Part Number
ACPL-312U-000E
Description
OPTOCOUPLER IGBT 2.5A 8-DIP
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of ACPL-312U-000E

No. Of Channels
1
Optocoupler Output Type
Gate Drive
Input Current
16mA
Output Voltage
30V
Opto Case Style
DIP
No. Of Pins
8
Output Current
500mA
Output Voltage Max
27V
Isolation Voltage
3.75kV
Forward Current If
20mA
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ACPL-312U-000E
Manufacturer:
ST
Quantity:
4 300
Description
The ACPL-312U device contains an AlGaAs LED. The LED
is optically coupled to an integrated circuit with a power
output stage. This wide operating temperature optocou-
pler is ideally suited for driving power IGBTs and MOSFETs
used in wide operating temperature motor control
inverter and DC-DC converters applications. The high
operating voltage range of the output stage provides the
drive voltages required by gate controlled devices. The
voltage and current supplied by these optocouplers make
them ideally suited for directly driving IGBTs with ratings
up to 1200 V/100 A. For IGBTs with higher ratings, the
ACPL-312U series can be used to drive a discrete power
stage which drives the IGBT gate.
Avago R
forced insulation and reliability needed for critical in auto-
motive and high temperature industrial applications.
Functional Diagram
ACPL-312U-000E
Wide Operating Temperature IGBT Gate Drive
with R
Data Sheet
A 0.1 PF bypass capacitor must be connected between pins 5 and 8.
TRUTH TABLE
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
LED
OFF
ON
ON
ON
CATHODE
ANODE
N/ C
N/C
2
“POSITIVE GOING”
Coupler™ Isolation and 2.5 Amp Output Current
2
(i.e., TURN-ON)
Coupler isolation products provide the rein-
Lead (Pb) Free
RoHS 6 fully
compliant
11 - 13.5 V
13.5 - 30 V
V
0 - 30 V
0 - 11 V
1
2
3
4
CC
- V
CAUTION: It is advised that normal static precautions be taken in handling and assembly
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.
of this component to prevent damage and/or degradation which may be induced by ESD.
EE
ACPL-312U-000E
SHIELD
“NEGATIVE GOING”
(i.e., TURN-OFF)
9.5 - 12 V
12 - 30 V
0 - 9.5 V
V
0 - 30 V
CC
- V
EE
8
7
6
5
V
V
V
V
CC
O
O
EE
TRANSITION
HIGH
LOW
LOW
V
O
Features
x 2.5 A maximum peak output current
x 2.0 A minimum peak output current
x 25 kV/Ps minimum Common Mode Rejection (CMR) at
x 0.5 V maximum low level output voltage (V
x I
x Under Voltage Lock-Out protection (UVLO) with
x Wide operating V
x 500 ns maximum switching speeds
x Wide temperature range:
x Safety Approval:
Applications
x IGBT/MOSFET Gate Drive
x AC and Brushless DC Motor Drives
x Industrial Inverters Systems
x Switching power supplies
V
nates need for negative gate drive
hysteresis
 -40°C to 125°C
 UL Recognized 3750 Vrms for 1 min.
 CSA
 IEC/EN/DIN EN 60747-5-5 Viorm = 630 Vpeak
CC
CM
= 5 mA maximum supply current
= 1500 V
CC
range: 15 to 30 Volts
OL
) – Elimi-

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ACPL-312U-000E Summary of contents

Page 1

... V/100 A. For IGBTs with higher ratings, the ACPL-312U series can be used to drive a discrete power stage which drives the IGBT gate. 2 Avago R Coupler isolation products provide the rein- forced insulation and reliability needed for critical in auto- motive and high temperature industrial applications. Functional Diagram ACPL-312U-000E ANODE 2 CATHODE 3 N/C 4 ...

Page 2

... Example 1: ACPL-312U-500E to order product of gullwing DIP-8 package in Tape and Reel packaging with RoHS compliant. Example 2: ACPL-312U-000E to order product of DIP-8 package in tube packaging with RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Package Outline Drawings ACPL-312U-000E Standard DIP Package 9.65 ± ...

Page 3

... NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. Recommended Pb-Free IR Profile Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Non-Halide Flux should be used. Regulatory Information The ACPL-312U-000E is approved by the following organizations: UL Recognized under UL 1577, component recognition program CSA Approved under CSA Component Acceptance Notice #5, File CA88324. ...

Page 4

... Creepage and clearance distances will also change depending on factors such as pollution degree and insulation level. [1] Symbol V IORM IOTM INPUT Ps ,OUTPUT R IO ACPL-312U Units I-IV I-IV I-III 55/125/21 2 630 V PEAK 1181 V PEAK 945 V PEAK 6000 V PEAK 175 °C ...

Page 5

Absolute Maximum Ratings Parameter Storage Temperature Operating Temperature Average Input Current Peak Transient Input Current (<1 μs pulse width, 300 pps) Reverse Input Voltage “High” Peak Output Current “Low” Peak Output Current Supply Voltage Input Current (Rise/Fall Time) Output Voltage ...

Page 6

DC Electrical Specifications Over recommended operating conditions (T = -40 to 125° mA F(ON) Parameter Symbol High Level Output Current I OH Low Level Output Current I OL High Level Output Voltage V ...

Page 7

... II-O ≤ 5 PA). 9. Device considered a two-terminal device: pins and 4 shorted together and pins and 8 shorted together. 10. The difference between t and t between any two ACPL-312U parts under the same test condition. PHL PLH 11. Pins 1 and 4 need to be connected to LED common. ...

Page 8

-100 mA OUT -40 - – TEMPERATURE – °C A ...

Page 9

2. for I F CCH for I F CCL 1.50 -40 - – TEMPERATURE ...

Page 10

° 200 DUTY CYCLE = 50 kHz 100 – SERIES LOAD RESISTANCE – Figure ...

Page 11

0.1 μ Figure 17. I test circuit 0.1 μ ...

Page 12

500 : + – 10 KHz 3 50% DUTY CYCLE 4 Figure 23 and t test circuit and waveforms. PLH PHL ...

Page 13

... V by using a DMOS transistor OL with 1 : (typical) on resistance in its pull down circuit. When the ACPL-312U is in the low state, the IGBT gate is shorted to the emitter Minimizing Rg and the lead inductance from the ACPL-312U to the IGBT gate and emitter (possibly by mounting the ACPL-312U on a ...

Page 14

... T = 228.96mW < 400mW (abs. max.) OK Therefore, the power dissipation absolute maximum rating has not been exceeded for the example – GATE RESISTANCE – Figure 27. Energy dissipated in the ACPL-312U for each IGBT switching cycle 442°C 126°C/W = 467°C 83°C/W * ...

Page 15

... Without a detector shield, the dominant cause of op- tocoupler CMR failure is capacitive coupling from the input side of the optocoupler, through the package, to the detector IC as shown in Figure 29. The ACPL-312U improves CMR performance by using a detector IC with an optically transparent Faraday shield, which diverts the capacitively coupled current away from the sensitive IC circuitry ...

Page 16

... V – < 12.0) the optocoupler UVLO UVLO output will go into the low state with a typical delay, UVLO Turn Off Delay, of 0.6 Ps. When the ACPL-312U output is in the low state and the supply voltage rises above the ACPL-312U V threshold (11.0 < V UVLO+ optocoupler output will go into the high state (assumes LED is “ ...

Page 17

Output Power Derating Curve 450 400 350 300 250 200 150 100 Figure 37. Thermal derating curve, dependence of safety limiting value with case temperature per IEC/EN/DIN EN 60747-5-5. For product information ...

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