TLP3546(F) Datasheet TLP3546(F) | P1-P3

TLP3546

1

Photocouplers Photorelay

TLP3546

1.

1. Applications

Applications

• Mechanical relay replacements

• Security Systems

• Measuring Equipments

• Factory Automation (FA)

• Amusement Equipments

2.

2. General

General

The TLP3546 photorelay consists of a photo MOSFET optically coupled to an infrared light emitting diode. It is

housed in a 6-pin DIP package. The low ON-state resistance and the high permissible ON-state current of the

the TLP3546 make it suitable for power line control applications.

3.

3. Features

Features

(1) Normally off (1-Form-A)

(2) OFF-state output terminal voltage: 100 V (min)

(3) Trigger LED current: 3 mA (max)

(4) ON-state current: 2.0 A (max) (A connection)

(5) ON-state resistance: 200 mΩ (max) (A connection)

(6) Isolation voltage: 2500 Vrms (min)

(7) Safety standards

UL-approved: UL1577 File No.E67349

cUL-approved: CSA Component Acceptance Service No.5A, File No.E67349

4.

4. Packaging and Pin Configuration

Packaging and Pin Configuration

1: Anode

2: Cathode

3: N.C.

4: Drain

5: Source

6: Drain

11-7A8S

2012-03-16

Rev.3.0

TLP3546

2

5.

5. Internal Circuit

Internal Circuit

Fig.

Fig. 5.1

5.1

5.1 Internal Circuit

Internal Circuit

6.

6. Absolute Maximum Ratings (Note) (Unless otherwise specified, T

Absolute Maximum Ratings (Note) (Unless otherwise specified, T

a

= 25

= 25



)

)

LED

Detector

Common

Characteristics

Input forward current

Input forward current derating

Input forward current (pulsed)

Input reverse voltage

Input power dissipation

Junction temperature

OFF-state output terminal voltage

ON-state current (A connection)

ON-state current (B connection)

ON-state current (C connection)

ON-state current derating (A connection)

ON-state current derating (B connection)

ON-state current derating (C connection)

ON-state current (pulsed)

Output power dissipation

Junction temperature

Storage temperature

Operating temperature

Lead soldering temperature

Isolation voltage

(T

a

≥ 25)

(100 µs pulse, 100 pps)

(T

a

≥ 25)

(T

a

≥ 25)

(T

a

≥ 25)

(t = 100 ms, Duty = 1/10)

(10 s)

AC, 1 min, R.H. ≤ 60%

Symbol

I

F

∆I

F

/∆T

a

I

FP

V

R

P

D

T

j

V

OFF

I

ON

I

ON

I

ON

∆I

ON

/∆T

a

∆I

ON

/∆T

a

∆I

ON

/∆T

a

I

ONP

P

O

T

j

T

stg

T

opr

T

sol

BV

S

Note

(Note 1)

(Note 2)

Rating

30

-0.3

1

5

50

125

100

2

4

-20

-40

6

500

125

-55 to 125

-40 to 85

260

2500

Unit

mA

mA/

A

V

mW



V

A

mA/

A

mW



Vrms

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even

if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum

ratings.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook

("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test

report and estimated failure rate, etc).

Note 1: For an application circuit example, see Fig. 12.2.

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

are shorted together.

2012-03-16

Rev.3.0

TLP3546

3

7.

7. Recommended Operating Conditions (Note)

Recommended Operating Conditions (Note)

Characteristics

Supply voltage

Input forward current

ON-state current (A connection)

Operating temperature

Symbol

V

DD

I

F

I

ON

T

opr

Note Min



5



-20

Typ.



10



Max

80

25

2

65

Unit

V

mA

A



Note: The recommended operating conditions are given as a design guide necessary to obtain the intended

performance of the device. Each parameter is an independent value. When creating a system design using

this device, the electrical characteristics specified in this datasheet should also be considered.

8.

8. Electrical Characteristics (Unless otherwise specified, T

Electrical Characteristics (Unless otherwise specified, T

a

= 25

= 25



)

)

LED

Detector

Characteristics

Input forward voltage

Input reverse current

Input capacitance

OFF-state current

Output capacitance

Symbol

V

F

I

R

C

t

I

OFF

C

OFF

Note Test Condition

I

F

= 10 mA

V

R

= 5 V

V = 0 V, f = 1 MHz

V

OFF

= 100 V

V = 0 V, f = 1 MHz

Min

1.18



Typ.

1.33



70



1000

Max

1.48

10



1



Unit

V

µA

pF

µA

pF

9.

9. Coupled Electrical Characteristics (Unless otherwise specified, T

Coupled Electrical Characteristics (Unless otherwise specified, T

a

= 25

= 25



)

)

Characteristics

Trigger LED current

Return LED current

ON-state resistance (A connection)

ON-state resistance (B connection)

ON-state resistance (C connection)

Symbol

I

FT

I

FC

R

ON

Note

(Note 1)

Test Condition

I

ON

= 1.0 A

I

OFF

= 10 µA

I

ON

= 2.0 A, I

F

= 5 mA, t < 1 s

I

ON

= 4.0 A, I

F

= 5 mA, t < 1 s

Min



0.1



Typ.

0.5



100

50

25

Max

3



200



Unit

mA

mΩ

Note 1: For an application circuit example, see Fig. 12.2.

10.

10. Isolation Characteristics (Unless otherwise specified, T

Isolation Characteristics (Unless otherwise specified, T

a

= 25

= 25



)

)

Characteristics

Total capacitance (input to output)

Isolation resistance

Isolation voltage

Symbol

C

S

R

S

BV

S

Note

(Note 1)

Test Condition

V

S

= 0 V, f = 1 MHz

V

S

= 500 V, R.H. ≤ 60%

AC, 1 min

AC, 1s in oil

DC, 1 min, in oil

Min



5 × 10

10

2500



Typ.

0.8

10

14



5000

Max



Unit

pF

Ω

Vrms

Vdc

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

are shorted together.

2012-03-16

Rev.3.0

TLP3546(F)

TLP3546(F)

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