电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

HCPL-4504#520

产品描述Logic IC Output Optocoupler, 1-Element, 5000V Isolation, 0.300 INCH, SURFACE MOUNT, DIP-8
产品类别光电子/LED    光电   
文件大小345KB,共19页
制造商Broadcom(博通)
下载文档 详细参数 全文预览

HCPL-4504#520概述

Logic IC Output Optocoupler, 1-Element, 5000V Isolation, 0.300 INCH, SURFACE MOUNT, DIP-8

HCPL-4504#520规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Broadcom(博通)
包装说明0.300 INCH, SURFACE MOUNT, DIP-8
Reach Compliance Codecompliant
ECCN代码EAR99
其他特性TTL COMPATIBLE, UL RECOGNIZED
配置SINGLE
最大正向电流0.025 A
最大绝缘电压5000 V
JESD-609代码e0
元件数量1
最大通态电流0.008 A
最高工作温度100 °C
最低工作温度-55 °C
光电设备类型LOGIC IC OUTPUT OPTOCOUPLER
端子面层Tin/Lead (Sn/Pb)
Base Number Matches1

文档预览

下载PDF文档
HCPL-4504/J454/0454, HCNW4504
High CMR, High Speed Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The HCPL-4504 and HCPL-0454 contain a GaAsP LED
while the HCPL-J454 and HCNW4504 contain an AlGaAs
LED. The LED is optically coupled to an integrated high
gain photo detector.
The HCPL-4504 series has short propagation delays and
high CTR. The HCPL-4504 series also has a guaranteed
propagation delay difference (t
PLH
-t
PHL
). These features
make the HCPL-4504 series an excellent solution to IPM
inverter dead time and other switching problems. The
CTR, propagation delay, and CMR are specified both for
TTL and IPM conditions which are provided for ease of
application. These single channel, diode-transistor opto-
couplers are available in 8-Pin DIP, SO-8, and Widebody
package configurations. An insulating layer between a
LED and an integrated photodetector provide electrical
insulation between input and output. Separate connec-
tions for the photodiode bias and output-transistor col-
lector increase the speed up to a hundred times that of
a conventional phototransistor coupler by reducing the
base collector capacitance.
Features
Short propagation delays for TTL and IPM applications
15 kV/µs minimum Common Mode Transient immu-
nity at V
CM
= 1500 V for TTL/load drive
High CTR at T
A
= 25°C
>25% for HCPL-4504/0454
>23% for HCNW4504
>19% for HCPL-J454
Electrical specifications for common IPM applications
TTL compatible
Open collector output
Safety approval:
UL recognized
– 3750 V rms/1min. for HCPL-4504/0454/J454
– 5000 V rms/1min. for HCPL-4504 Option 020 and
HCNW4504
CSA approved
IEC/EN/DIN EN 60747-5-2 approved
– V
IORM
= 560 Vpeak for HCPL-0454 Option 060
– V
IORM
= 630 Vpeak for HCPL-4504 Option 060
– V
IORM
= 891 Vpeak for HCPL-J454
– V
IORM
= 1414 Vpeak for HCNW4504
Functional Diagram
NC 1
ANODE 2
CATHODE 3
NC 4
8 V
CC
7 NC
6 V
O
5 GND
Applications
TRUTH TABLE
LED
V
O
ON
LOW
OFF
HIGH
A 0.1 µF bypass capacitor between pins 5 and 8 is recommended.
Schematic
I
CC
8
V
CC
ANODE
+
2
V
F
3
I
F
HCPL-4504 Functional Diagram
Inverter circuits and Intelligent Power Module (IPM)
interfacing: High Common Mode Transient immunity
(> 10 kV/µs for an IPM load/drive) and (t
PLH
- t
PHL
)
Specified (see Power Inverter Dead Time section)
Line receivers: Short propagation delays and low in-
put-output capacitance
High speed logic ground isolation: TTL/TTL, TTL/
CMOS, TTL/LSTTL
Replaces pulse transformers: Save board space and
weight
Analog signal ground isolation: Integrated photode-
tector provides improved linearity over phototransis-
tors
I
O
6
CATHODE
V
O
SHIELD
5
GND
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.
HCPL-4504 Schematic
在低压H桥应用中减小布板尺寸和电池消耗的方法
在电机驱动的楼宇自动化和电网基础设施应用(例如智能电表、智能锁、互联网协议(IP)网络摄像头和可视门铃)中,有多种设计低压系统的方法,如图1所示。 542982 图1:电池供电系统:可视门 ......
qwqwqw2088 模拟与混合信号
stm32f746 i2c求助
用stm32f746进行I2C模拟读取MPU6050的数据 一直读不出来 ,,工程附上 ,求指导!!!!大手勿喷!! 用的是模拟I2C!!!!!!! 工程源程序:https://download.eeworld.com.cn/download/n ......
天天好心情亲 stm32/stm8
Launchpad的XT1使用高速外部时钟的办法
对于launchpad上使用的MSP430都只有XT1一个振荡器,并且不支持高速晶体,其性能指标如下图所示: 94581 最高只能支持到50Khz的无源晶振(晶体),DCO的频率又不够稳定,如何获得高速稳定的外 ......
wstt 微控制器 MCU
Cortex™-M1 第一个专为 FPGA 中的实现设计的 ARM 处理器
Cortex-M1 处理器面向所有主要 FPGA 设备并包括对领先的 FPGA 综合工具的支持,允许设计者为每个项目选择最佳实现。Cortex-M1 处理器使 OEM 能够通过在跨 FPGA、ASIC 和 ASSP 的多个项目之间合 ......
wstt FPGA/CPLD
单片机的C语言中数组的用法
void main(){unsigned char c;char string;c="yahoo"; //c='h' strcpy(string,"123,234,345,456");strcpy(string,get_sub_string(string,2));while(1);}(2)二维数组可由两个下标确定元素的数 ......
jamieyang 单片机
05.09【每日一问】UTF-8编码
或许好多朋友都看到过HTML或者是XML中,都会用过UTF-8字符编码格式。或许你在LINUX下#local 一下你会发现LINUX的系统语言与字符编码都支持UTF-8,但UTF-8真正的神秘面纱是怎样的喃? 将ASC ......
shilaike 综合技术交流

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1007  1613  106  2256  2885  51  52  37  36  40 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved