TLP2105 Ver la hoja de datos (PDF) - Toshiba

Número de pieza

componentes Descripción

Fabricante

TLP2105

Photocouplers Infrared LED & Photo IC

Toshiba 

TLP2105

11. Switching Characteristics (Note)

(Unless otherwise specified, Ta = -40 to 100 , VCC = 4.5 to 20 V)

Characteristics

Symbol

Note

Test

Circuit

Test Condition

Min Typ. Max Unit

Propagation delay time

tpLH

(L/H)

Propagation delay time

tpHL

(H/L)

Fig.

12.1.7,

Fig.

12.1.8

IF = 0 → 3 mA

IF = 3 → 0 mA

30

150 250 ns

30

150 250

Pulse width distortion

|tpHL-tpLH|





220

Rise time

tr

Fig. IF = 0 → 3 mA, VCC = 5 V



30

75

ns

12.1.7,

Fall time

tf

Fig. IF = 3 → 0 mA, VCC = 5 V



30

75

12.1.8

High-level common-

mode transient immunity

Low-level common-

mode transient immunity

CMH

CML

Fig.

12.1.9

VCM = 1000 Vp-p, IF = 5 mA,

VCC = 20 V, Ta = 25 

VCM = 1000 Vp-p, IF = 0 mA,

VCC = 20 V, Ta = 25 

±10



 kV/µs

Note:

Note:

Note:

All typical values are at VCC = 5 V, Ta = 25 , unless otherwise noted.

Each channel

A ceramic capacitor (0.1 µF) should be connected between pin 8 and pin 5 to stabilize the operation of a high-

gain linear amplifier. Otherwise, this photocoupler may not switch properly. The bypass capacitor should be

placed within 1 cm of each pin.

©2016-2019

Toshiba Electronic Devices & Storage Corporation

5

2019-11-19

Rev.2.0

Share Link: