TLP2105 查看數據表（PDF） - Toshiba

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TLP2105

Photocouplers Infrared LED & Photo IC

Toshiba 

TLP2105

9. Electrical 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

Input forward voltage

VF (Note 1)

IF = 10 mA, Ta = 25 

1.3 1.65 1.75 V

Input forward voltage

temperature coefficient

∆VF/∆Ta (Note 1)

IF = 10 mA



-2.0

 mV/

Input reverse current

Input capacitance

IR

(Note 1)

Ct (Note 1)

VR = 5 V, Ta = 25 





10 µA

V = 0 V, f = 1 MHz , Ta = 25  

45



pF

Low-level output voltage

VOL (Note 1) Fig. IOL = 3.5 mA, VF = 0.8 V

12.1.1



0.2

0.6

V

High-level output voltage

Low-level supply current

VOH (Note 1) Fig. IOH = -2.6mA, IF = 5 mA,

12.1.2 VCC= 4.5 V

IOH = -2.6mA, IF = 5 mA,

VCC = 20 V

ICCL

Fig. VF = 0 V, VCC = 5.5 V

12.1.3 VF = 0 V, VCC = 20 V

2.7

4.0



V

17.4 18.1











6

mA

6

High-level supply current

ICCH

Fig. IF1 = IF2 = 5 mA, VCC = 5.5 V





6

mA

12.1.4 IF1 = IF2 = 5 mA, VCC = 20 V





6

Low-level short-circuit output

current

IOSL (Note 1), Fig. VF = 0 V, VCC = VO = 5.5 V

(Note 2) 12.1.5 VF = 0 V, VCC = VO = 20 V

15

80

 mA

20

90

 mA

High-level short-circuit output

current

Threshold input current (L/H)

Threshold input voltage (H/L)

IOSH

IFLH

VFHL

(Note 1),

(Note 2)

(Note 1)

(Note 1)

Fig.

12.1.6

IF = 5 mA, VO = GND,

VCC = 5.5 V

IF = 5 mA, VO = GND,

VCC = 20 V

IO = -2.6 mA, VO > 2.4 V

IO = 3.5 mA, VO < 0.6 V

-5

-15

 mA

-10

-20

 mA



0.4

1.6 mA

0.8





V

Input current hysteresis

IHYS

VCC = 5 V



0.05



mA

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

Note 1: Each channel

Note 2: Duration of output short circuit time should not exceed 10 ms.

10. Isolation Characteristics

(Unless otherwise specified, Ta = 25 )

Characteristics

Symbol Note

Test Condition

Min Typ. Max Unit

Total capacitance (input to output)

CS (Note 1) VS = 0 V, f = 1 MHz



0.8



pF

Isolation resistance

RS (Note 1) VS = 500 V, R.H. ≤ 60 %

1012

1014



Ω

Isolation voltage

BVS (Note 1) AC, 60 s

2500



 Vrms

Note 1: This device is considered as a two-terminal device: Pins 1, 2, 3 and 4 are shorted together, and pins 5, 6, 7

and 8 are shorted together.

©2016-2019

Toshiba Electronic Devices & Storage Corporation

4

2019-11-19

Rev.2.0

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