Datasheet TLP126 Datasheet (TOSHIBA)

查询TLP126供应商

TOSHIBA Photocoupler GaAs Ired & Photo−Transistor

TLP126

Programmable Controllers

AC / DC−Input Module

Telecommunication

The TOSHIBA mini flat coupler TLP126 is a small outline coupler, suitable for surface mount assembly. TLP126 consists of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode connected inverse parallel, and provides high CTR at low AC input current.

· Collector−emitter voltage: 80 V (min.)

· Current transfer ratio: 100% (min.)

· Isolation voltage: 3750Vrms (min.)

· UL recognized: UL1577, file No. E67349

Unit in mm

TOSHIBA 11−4C1

Weight: 0.09 g

Pin Configurations

view)

1

3

1 : Anode, Cathode 3 : Cathode, Anode 4 : Emitter 6 : Collector

6

4

(top

1

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TLP126

Maximum Ratings

Forward current I

Forward current derating (Ta≥ 53°C) ∆ ∆IF / °C -0.7 mA / °C

LED

Peak forward current(100µs pulse,100pps) IFP 1 A

Junction temperature Tj 125 °C

Collector-emitter voltage V

Emitter-collector voltage V

Collector current IC 50 mA

Peak collector current(10ms pulse,100pps) ICP 100 mA

Detector

Power dissipation PC 150 mW

Power dissipation derating (Ta ≥ 25°C) ∆PC / °C -1.5 mW / °C

Junction temperature Tj 125 °C

Storage temperature range T

Operating temperature range T

Lead soldering temperature(10 sec.) T

Total package power dissipation PT 200 mW

Total package power dissipation derating (Ta≥25°C) ∆PT / °C -2.0 mW / °C

Isolation voltage (AC, 1min., RH ≤ 60%) (Note 1) BVS 3750 Vrms

(Ta = 25°C)

Characteristic Symbol Rating Unit

50 mA

F(RMS)

80 V

CEO

7 V

ECO

-55~125 °C

stg

-55~100 °C

opr

260 °C

sold

(Note 1) Device considered a two terminal device: Pins1, and 3 shorted together and 4

and 6 shorted together.

Recommended Operating Conditions

Characteristic Symbol Min. Typ. Max. Unit

Supply voltage VCC ― 5 48 V

Forward current I

Collector current IC ― 1 10 mA

Operating temperature T

― 1.6 20 mA

F(RMS)

-25 ― 75 °C

opr

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TLP126

Individual Electrical Characteristics

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Forward voltage VF IF = ±10 mA 1.0 1.15 1.3 V

LED

Capacitance CT V = 0, f = 1 MHz

Collector-emitter breakdown voltage

Emitter-collector breakdown voltage

Detector

Collector dark current I

Capacitance collector to emitter CCE V = 0, f = 1 MHz

Coupled Electrical Characteristics

Characteristic Symbol Test Condition MIn. Typ. Max. Unit

Current transfer ratio IC / I

Low input CTR IC / I

Collector-emitter saturation voltage

Off-state collector current I

CTR symmetry I

Coupled Electrical Characteristics

V

(BR) CEOIC

V

(BR) ECOIE

CEO

(Ta = 25°C)

F (low)

V

CE (sat)

C(off)

C (ratio) IC

(Ta = ----25~75°C)

(Ta = 25°C)

= 0.5 mA 80

= 0.1 mA 7

VCE = 48 V

V

CE

= 48 V, Ta = 85°C

―

60 ― pF

― ―

10 100 nA

2 50 µA

12 ― pF

V

IF = ±1 mA, VCE = 0.5 V 100 ― 1200 %

F

IF = ±0.5 mA, VCE = 1.5 V 50 ― ― %

IC = 0.5 mA, IF = ±1 mA ― ― 0.4

IC = 1 mA, IF = ±1 mA ― 0.2 ―

VF = ± 0.7V, VCE = 48 V ― 1 10 µA

(IF = -1mA) / IC (IF = 1mA) 0.3 ― 3 —

V

Characteristic Symbol Test Condition MIn. Typ. Max. Unit

Current transfer ratio IC / I

Low input CTR IC / I

F

F (low)

IF = 1 mA, VCE = 0.5 V 50 ― ― %

IF = 0.5 mA, VCE = 1.5 V ― 50 ― %

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TLP126

Isolation characteristics

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Capacitance input to output C

Isolation resistance R

Isolation voltage BV

(Ta = 25°C)

Switching Characteristics

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Rise time t

Fall time t

Turn-on time t

Turn-off time t

Turn-on time t

Storage time t

Turn-off time t

(Ta = 25°C)

S

r

f

on

off

ON

S

OFF

VS = 0, f = 1 MHz ― 0.8 ― pF

VS = 500 V 5×1010 1014 ― Ω

AC, 1 minute 3750 ― ―

AC, 1 second, in oil ― 10000 ―

S

DC, 1 minute, in oil ― 10000 ― Vdc

― 8 ―

VCC = 10 V, IC = 2 mA R

= 100Ω

L

RL = 4.7 kΩ (Fig.1) V

= 5 V, IF = ±1.6 mA

CC

― 8 ―

― 10 ―

― 8 ―

― 10 ―

― 50 ―

― 300 ―

Vrms

µs

Fig. 1 Switching time test circuit

I

F

RL

I

V

CC

V

CE

F

t

s

V

CE

t

ON

VCC

4.5V

0.5V

t

OFF

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TLP126

(

)

100

I

F

– Ta

200

– Ta

P

C

80

60

mA

F

40

I

20

Allowable forward current

0

-20

0 20

40 60 80

120 100

Ambient temperature Ta (°C)

– DR

I

FP

3000

1000

FP (mA)

500

300

Pulse width ≤ 100ms

Ta = 25°C

100

50

30

Pulse forward current I

10

3

-

10

2

-

10

Duty cycle ratio D

1

-

10

100 3 3 3

R

160

(mW)

120

C

80

40

dissipation P

Allowable collector power

0

-20

0 20

40 60 80

120 100

Ambient temperature Ta (°C)

– VF

I

100

Ta = 2 5° C

50

30

10

(mA)

F

5

3

1

0.5

Forward current I

0.3

0.1

0.6

0.8 1.0

Forward voltage V

F

1.6 1.8

1.4

1.2

(V)

F

/ DTa – IF

DV

F

-3.2

-2.8

-2.4

/ DTa (mV / °C )

-2.0

F

-1.6

-1.2

Forward voltage temperature

coefficient DV

-0.8

-0.4

0.1

0.3

1 5 50 0.5 3 10 30

Forward current I

(mA)

F

1000

500

(mA)

300

FP

100

50

30

10

5

3

1

0.6

PULSE FORWARD CURRENT I

1.0 1.4

Pulse forward voltage V

5

– VFP

I

FP

Pulse width ≤ 10ms

Repetitive

Frequency = 100Hz

Ta = 2 5° C

1.8

2.2 2.6 3.0

(V)

FP

2002-09-25

TLP126

– VCE

I

4

Ta = 25°C

3

(mA)

C

2

1

Collector current I

0

2 4

Collector–emitter voltage V

C

IF = 1.0mA

0.8mA

0.6mA

0.5mA

0.4mA

0.2mA

6 8 10

(V)

CE

4

Ta = 25°C

3

(mA)

C

2

1

Collector current I

0

0.2 0.4

Collector–emitter voltage V

– VCE

I

C

IF = 1.0mA

0.8mA

0.6mA

0.5mA

0.4mA

0.2mA

0.6 0.8 1.0

(V)

CE

– IF

I

50

C

30

1

10

I

CEO

– Ta

10

5

C (mA)

3

0.5

0.3

0.1

0.05

0.03

1

0.1

Sample A

Sample B

0.3

0.5

Ta = 25°C

VCE = 5V

VCE = 1.5V

VCE = 0.5V

3 10 1 5

Collector current I

0

10

(mA)

CEO

VCE = 48V

1

-

10

24V

10V

5V

2

-

10

Forward current IF (mA)

3

-

10

Collector dark current I

(%)

/ I

/ IF – IF

I

C

1000

Ta = 25°C

500

F

C

Sample A

300

4

-

10

0

20 40

60

80

100 120

Ambient temperature Ta (°C)

Sample B

100

50

VCE = 5V

CE CE

= 1.5V

= 0.5V

V

Current transfer ratio I

30

0.1

0.3

0.5

3 10 1 5

Forward current IF (mA)

6

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(

)

Collector–emitter saturation voltage

(V)

V

sat

CE

0.14

0.12

0.10

0.08

0.06

0.04

0.02

0

-40

-20 0

– Ta

V

CE(sat)

IF = 1mA

Ic = 0.5mA

20 40 60

TLP126

– Ta

I

F = 2mA

1mA

0.5mA

0.2mA

C

VCE = 1.5V

VCE = 0.5V

30

10

5

(mA)

3

C

100 80

1

0.5

0.3

Collector current I

0.1

Ambient temperature Ta (℃)

0.05

-20

0 20

60 80 100

40

Ambient temperature Ta (℃)

Switching Time – RL

5000

Ta = 25°C

IF = 1.6mA

3000

VCC = 5V

1000

500

300

100

t

OFF

ts

Switching time (ms)

50

30

10

tON

5

1

3

Load resistance R

10 30

5

L

(kW)

50 100

7

2002-09-25

TLP126

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.

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