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HCPL-2502-520 PDF预览

HCPL-2502-520

更新时间: 2024-11-22 05:27:39
品牌 Logo 应用领域
安华高科 - AVAGO 输出元件
页数 文件大小 规格书
17页 466K
描述
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, 0.300 INCH, SURFACE MOUNT, DIP-8

HCPL-2502-520 数据手册

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6N135/6, HCNW135/6, HCNW4502/3  
HCPL-2502/0452/0453/0500/0501/4502/4503  
Single Channel, 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  
Features  
15 kV/µs minimum common mode transient  
immunity at VCM = 1500 V (4503/0453)  
High speed: 1 Mb/s  
TTL compatible  
Available in 8-Pin DIP, SO-8, widebody packages  
Open collector output  
Guaranteed performance from temperature:  
0°C to70°C  
Safety approval  
These diode-transistor optocouplers use an insulating  
layer between a LED and an integrated photodetector to  
provide electrical insulation between input and output.  
Separate connections for the photodiode bias and out-  
put-transistor collector increase the speed up to a hun-  
dred times that of a conventional phototransistor coupler  
by reducing the base-collector capacitance.  
These single channel optocouplers are available in  
8-Pin DIP, SO-8 and Widebody package configurations.  
UL Recognized – 3750 Vrms for 1 minute (5000 Vrms  
for 1 minute for HCNW and Option 020 devices)  
per UL1577  
The 6N135, HCPL-0500, and HCNW135 are for use in TTL/  
CMOS, TTL/LSTTL or wide bandwidth analog applications.  
Current transfer ratio (CTR) for these devices is 7% mini-  
mum at IF = 16mA.  
CSA Approved  
IEC/EN/DIN EN 60747-5-2 Approved  
– VIORM = 630 V peak for HCPL-4503#060  
– VIORM = 1414 V peak for HCNW devices  
The 6N136, HCPL-2502, HCPL-0501, and HCNW136 are  
designed for high speed TTL/TTL applications. A standard  
16 mA TTL sink current through the input LED will pro-  
vide enough output current for 1 TTL load and a 5.6 kΩ  
pull-up resistor. CTR for these devices is 19% minimum at  
IF=16mA.  
Dual channel version available  
(253X/4534/053X/0534)  
MIL-PRF-38534 hermetic version available  
(55XX/65XX/4N55)  
Functional Diagram  
Applications  
High voltage insulation  
Video signal isolation  
Power transistor isolation in motor drives  
Line receivers  
8
7
6
5
NC  
ANODE  
CATHODE  
NC  
1
2
3
4
V
CC  
TRUTH TABLE  
(POSITIVE LOGIC)  
*
V
B
LED  
V
O
ON  
OFF  
LOW  
HIGH  
V
O
Feedback element in switched mode power supplies  
GND  
High speed logic ground isolation  
– TTL/TTL, TTL/CMOS, TTL/LSTTL  
Replaces pulse transformers  
* NOTE: FOR 4502/3, 0452/3,  
PIN 7 IS NOT CONNECTED.  
Replaces slow phototransistor isolators  
Analog signal ground isolation  
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.  
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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