6N138 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

6N138

High Sensitivity, High Speed OPIC Photocoupler

Sharp Electronics 

6N138

*7 Test Circuit for Rise Time, Fall Time vs. Load Resistance

Pulse

input

Duty ratio

= 1 / 10

Pulse

oscillator

IF

1

2

3

IF monitor

4

100 Ω

8

VCC

7

RL

6

VO

5

CL = 15 PF

IF

O

VO

tPHL

Input

Output

(saturated)

1.5V

tPLH

5V

1.5V

VOL

10 %

90% 10%

90% 5V

2V

tr

tf

Output

(non-saturated)

s Precautions for Use

( 1) It is recommended that a by-pass capacitor of more than 0.01 µ F be added between V CC and

GND near the device in order to stabilize power supply line.

( 2) Transistor of detector side in bipolar configuration is apt to be affected by static electricity

for its minute design. When handling them, general counterplan against static electricity

should be taken to avoid breakdown of devices or degradation of characteristics.

( 3) As for other general cautions, refer to the chapter “ Precautions for Use ” .

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