Datasheet TLP227A, TLP227A-2 Datasheet (TOSHIBA)

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TOSHIBA PHOTOCOUPLER PHOTO RELAY

TLP227A,TLP227A-2

CORDLESS TELEPHONE
PBX
MODEM

The TOSHIBA TLP227A series consist of a gallium arsenide infrared
emitting diode optically coupled to a photo-MOS FET in a plastic DIP
package.
The TLP227A series are a bi-directional switch, which can replace
mechanical relays in many applications.

FEATURES

· TLP227A : 4 pin DIP (DIP4)
1 Channel Type (1 Form A)

· TLP227A-2 : 8 pin DIP (DIP8)
2 Channel Type (2 Form A)

· Peak Off-State Voltage : 60 V (MIN.)

· Trigger LED Current : 3 mA (MAX.)

· On-State Current : 500 mA (MAX.)

· On-State Resistance : 2 W (MAX.)

· Isolation Voltage : 2500 Vrms (MIN.)

· UL Recognized : UL1577, File No. E67349

PIN CONFIGURATION (TOP VIEW)

JEDEC
EIAJ
TOSHIBA 11-5B2

Weight: 0.26 g

TLP227A,TLP227A-2

Unit: mm

TLP227A

Unit: mm

TLP227A-2

TLP227A TLP227A-2

1

2

1 : ANODE
2 : CATHODE
3 : DRAIN
4 : DRAIN

4

3

1

2

3

4

1, 3 : ANODE
2, 4 : CATHOD E
5 : DRAIN D1
6 : DRAIN D2
7 : DRAIN D3
8 : DRAIN D4

8

7

6

JEDEC

5

EIAJ
TOSHIBA

Weight: 0.54 g

11-10C4

2001-08-09 1/6

TLP227A,TLP227A-2

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MAXIMUM RATINGS

Forward Current IF 50 mA
Forward Current Derating (Ta
Peak Forward Current (100ms pulse, 100 pps) IFP 1 A

LED

Reverse Voltage VR 5 V
Junction Temperature Tj 125 °C
Off-State Output Terminal Voltage V

On-State Current

DETECTOR

On-State Current Derating (Ta

Junction Temperature Tj 125 °C
Storage Temperature Range T
Operating Temperature Range T
Lead Soldering Temperature (10 s) T
Isolation Voltage (AC, 1 minute, R.H.

(Ta ==== 25°C)

CHARACTERISTIC SYMBOL RATING UNIT

25°C) DIF/°C -0.5 mA/°C

TLP227A

TLP227A-2

TLP227A

25°C)

TLP227A-2

60%) (Note 2) BVS 2500 Vrms

One Channel
Both Channel (Note 1)

One Channel
Both Channel (Note 1)

60 V

OFF

ION 500 mA

DION/°C -5.0 mA/°C

-55~125 °C

stg

-40~85 °C

opr

260 °C

sol

(Note 1) :Two channels operating simultaneously.
(Note 2):Device considered a two-terminal device : LED side pins shorted together, and DETECTOR side pins

shorted together.

RECOMMANDED OPERATING CONDISIONS

CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT

Supply Voltage V
Forward Current I
On-State Current I
Operating Temperature T

DD

ON

opr

F

INDIVIDUAL ELECTRICAL CHARACTERISTICS

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Forward Voltage VF IF = 10 mA 1.0 1.15 1.3 V

Reverse Current IR VR = 5 V ¾ ¾ 10 mA

LED

Capacitance CT V = 0, f = 1 MHz ¾ 30 ¾ pF

Off-State Current I

V

OFF

¾ ¾ 48 V

5 7.5 25 mA

¾ ¾ 400 mA

-20 ¾ 65 °C

(Ta ==== 25°C)

= 60 V ¾ ¾ 1 mA

OFF

Capacitance C

DETECTOR

V = 0, f = 1 MHz ¾ 130 ¾ pF

OFF

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TLP227A,TLP227A-2

COUPLED ELECTRICAL CHARACTERISTICS

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Trigger LED Current IFT ION = 300 mA ¾ 1 3 mA
Close LED Current IFC I
On-State Resistance RON ION = 300 mA, IF = 5 mA ¾ 1 2 W

OFF

(Ta ==== 25°C)

= 100 mA 0.1 ¾ ¾ mA

ISOLATION

Capacitance Input to Output CS VS = 0 V, f = 1 MHz ¾ 0.8 ¾ pF
Isolation Resistance RS VS = 500 V, R.H.<60% 5 ´ 1010 1014 ¾ W

Isolation Voltage BVS

CHARACTERISTI CS (Ta ==== 25°C)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

AC, 1 minute 2500 ¾ ¾
AC, 1 second (in oil) ¾ 5000 ¾
DC, 1 minute (in oil) ¾ 5000 ¾ Vdc

Vrms

SWITCHING CHARACTERISTICS

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

(Ta ==== 25°C)

Turn-on Time tON ¾ 0.6 2
Turn-off Time t
Turn-on Time tON ¾ 0.3 1
Turn-off Time t

OFF

OFF

R

= 200 W

L

V

= 20 V, IF = 5 mA (Note 3)

DD

R

= 200 W

L

V

= 20 V, IF = 10 mA (Note 3)

DD

¾ 0.1 1

¾ 0.1 1

(Note 3) : SWITCHING TIME TEST CIRCUIT

IF

IF

TLP227A V

1

2

TLP227A-2 V

1

2

4

3

8

7

RL

RL

V

V

DD

OUT

DD

OUT

V

I

F

OUT

t

ON

10%

t

OFF

90%

ms

ms

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TLP227A,TLP227A-2

100

I - Ta

F

600

I - Ta

ON

80

60

F

I (mA)

40

20

ALLOWABLE FORWARD CURRENT

0

-20 0 20 40 60 80 100 120

AMBIENT TEMPERATURE　Ta(℃)

I - V

F

F

100

50
30

F

I (mA)

10

5
3

1

0.5

0.3

FORWARD CURRENT

0.1

0.6 0.8 1 1.2 1.4 1.6 1.8

FORWARD VOLTAGE　V（V)

R - Ta

ON

F

2

I =500mA

ON

I =5mA

ON

R (Ω)

F

1.5

500

ON

I (mA)

400
300
200
100

ON-STATE CURRENT

0

-20 0 20 40 60 80 100 120

AMBIENT TEMPERATURE Ta(℃)

I - V

ON

ON

750

Ta=25℃,I =5mA

F

500

ON

I (mA)

250

0

-250

-500

ON-STATE CURRENT

-750

-1 -0.5 0 0.5 1

ON-STATE VOLTAGE V (V)

ON

IFT - Ta

5

I =500mA

ON

t<1s

4

IFT(mA)

3

1

2

0.5

ON-STATE RESISTANCE

0

-20 0 20 40 60 80 100

AMBIENT TEMPERATURE Ta(℃)

1

TRIGGER LED CURRENT

0

-40-200 20406080100

AMBIENT TEMPERATURE Ta(℃)

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TLP227A,TLP227A-2

2000

1000

tON,tOFF - I

tON

F

Ta=25℃
V =20V, R =200Ω

DD

L

1000

V =20V, R =200Ω
I =5mA

800

DD
F

500
300

600

tON,tOFF - Ta

L

tON

tOFF

100

50

SWITCHING TIME　tON,tOFF(μs)

30

1 10 100

FORWARD CURRENT　I (mA)

5

3

I - Ta

OFF

30 50

F

100

V 　=60V

OFF

OFF

I (nA)

10

1

OFF-STATE CURRENT

0.1

-20 0 20 40 60 80 100

AMBIENT TEMPERATURE Ta(℃)

400

200

SWITCHING TIME　tON,tOFF(μs)

0

-40 -20 0 20 40 60 80 100

AMBIENT TEMPERATURE　Ta(℃)

tOFF

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TLP227A,TLP227A-2

RESTRICTIONS ON PRODUCT USE

· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..

· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.

· Gallium arsenide (GaAs) is a substance used in the products described in this document. GaAs dust and fumes
are toxic. Do not break, cut or pulverize the product, or use chemicals to dissolve them. When disposing of the
products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with
domestic garbage.

· The products described in this document are subject to the foreign exchange and foreign trade laws.

000707EBC

· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.

· The information contained herein is subject to change without notice.

2001-08-09 6/6