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參數(shù)資料
| 型號： | ACPL-P454-500 |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 140K |
| 代理商： | ACPL-P454-500 |
Description
The ACPL-W454/P454 is similar to Avago Technologies
other high speed transistor output optocouplers, but
with shorter propagation delays and higher CTR. The
ACPL-W454/P454 also has a guaranteed propagation
delay difference (tPLH - tPHL). These features make the
ACPL-W454/P454 an excellent solution to IPM inverter
dead time and other switching problems.
The ACPL-W454/P454 CTR, propagation delays, and CMR
are specified both for TTL load and drive conditions and
for IPM (Intelligent Power Module) load and drive
conditions. Specifications and typical performance plots
for both TTL and IPM conditions are provided for ease
of application.
This diode-transistor optocoupler uses an insulating
layer between the light emitting diode and an integrated
photo 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 phototransistor coupler by reducing the
base-collector capacitance.
Applications
Inverter Circuits and Intelligent Power Module (IPM)
Interfacing – Shorter propagation delays and
guaranteed (tPLH - tPHL) specifications.
High Speed Logic Ground Isolation - TTL/TTL, TTL/
LTTL, TTL/CMOS, TTL/LSTTL
Line Receivers - High common mode transient
immunity (>15 kV/
s for a TTL load/drive) and low
input-output capacitance (0.6 pF).
Replace Pulse Transformers - Save board space and
weight
Analog Signal Ground Isolation - Integrated photo
detector provides improved linearity over
phototransistors
ACPL-W454/P454
High CMR High Speed Optocoupler
Data Sheet
Features
Package Clearance/Creepage at 8mm (ACPL-W454)
Function Compatible with HCPL-4504
Surface Mountable in 6-pin stretched SO6
Short Propagation Delays for TTL and IPM
Applications
Very High Common Mode Transient Immunity:
Guaranteed 15 kV/
s at VCM = 1500 V
High CTR: >25% at 25°C
Guaranteed Specifications for Common IPM
Applications
TTL Compatible
Guaranteed AC and DC Performance Over
Temperature: 0°C to 70°C
Open Collector Output
Functional Diagram
1
2
3
6
5
4
ANODE
NC
CATHODE
VCC
V
O
GND
A 0.1
F bypass capacitor between pins 4 and 6 is recommended.
TRUTH TABLE
LED
ON
OFF
VO
LOW
HIGH
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACPL-P454-500E | 功能描述:高速光耦合器 1MBd 15k V/us RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| ACPL-P454-520E | 功能描述:高速光耦合器 1MBd 15k V/us RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| ACPL-P454-560E | 功能描述:高速光耦合器 1MBd 15k V/us RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| ACPL-P456 | 制造商:AVAGO 制造商全稱:AVAGO TECHNOLOGIES LIMITED 功能描述:ACPL-P456 and ACPL-W456 Intelligent Power Module and Gate Drive Interface Optocouplers |
| ACPL-P456-000E | 功能描述:邏輯輸出光電耦合器 1MBd 3750Vrms RoHS:否 制造商:Fairchild Semiconductor 絕緣電壓:4243 Vrms 輸出類型:Push-Pull 最大傳播延遲時(shí)間:500 ns 最大正向二極管電壓: 最大反向二極管電壓: 最大正向二極管電流: 最大連續(xù)輸出電流:2.5 A 最大功率耗散:100 mW 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:SO-16 封裝:Tube |
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