TLP3240

TOSHIBA Photocoupler PHOTORELAY

TLP3240

Measurement Instruments

Logic IC Testers / Memory Testers Board Testers / Scanners

The TOSHIBA TLP3240 is a super small-outline photorelay, suitable for surface-mount assembly. The TLP3240 consists of a GaA ℓAs

infrared-emitting diode optically coupled to a photo-MOS FET and housed in a 4-pin package.

Its characteristics also include low OFF-state current and low output pin capacitance, enabling it to be used in high-frequency measuring instruments.

Features

• 4 pin SSOP (SSOP4) : 1.8 mm high, 1.27 mm pitch

• 1-Form-A

• Peak off-state voltage : 40 V (Min.) • Trigger LED current : 3 mA (Max.) • On-state current : 120 mA (Max.) • On-state resistance : 14Ω(Max.), 12Ω(Typ.) • Output capacitance : 0.8 pF (Max.), 0.45 pF (Typ.) • Isolation voltage : 1500 Vrms (Min.)

Pin configuration (top view)

1 : Anode

2 : Cathode

3 : Drain

4 : Drain

4

3

Schematic

4

3

Absolute Maximum Ratings (Ta = 25°C)

Characteristic Symbol Rating Unit

Forward current I F 30 mA Forward current derating (Ta > = 25°C) ΔI F /°C

−0.3 mA/°C

Reverse voltage V R 5 V L E D

Junction temperature

T j 125 °C Off-State output terminal voltage V OFF

40 V

On-State current

I ON 120 mA On-State current derating (Ta > = 25°C) ΔI ON /°C

−1.2 mA/°C

D e t e c t o r

Junction temperature T j 125 °C Storage temperature range T stg −40~125 °C Operating temperature range T opr

−20~85 °C

Lead soldering temperature (10 s)

T sol 260 °C Isolation voltage (AC, 1 min., R.H.< = 60%) (Note

1)BV S 1500 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): Device considered a two-terminal device: Pins 1 and 2 shorted together, and pins 3 and 4 shorted together.

Caution

This device is sensitive to electrostatic discharge. When using this device, please ensure that all tools and equipment are earthed.

Recommended Operating Conditions

Characteristic Symbol Min.Typ.Max.

Unit

Supply voltage V DD ⎯ ⎯ 32 V Forward current I F

⎯

⎯ 20 mA

Operating temperature

T opr 25 ⎯ 60 °C

Note: Recommended operating conditions are given as a design guideline to obtain expected performance of the

device. Additionally, each item is an independent guideline respectively. In developing designs using this product, please confirm specified characteristics shown in this document.

Individual Electrical Characteristics (Ta = 25°C)

Characteristic Symbol Test Condition Min. Typ. Max. Unit Forward voltage V F I F = 5 mA 1.15 1.30

1.45

V

Reverse current

I R

V R = 5 V

⎯

⎯ 10 μA

L E D

Capacitance C T V = 0, f = 1 MHz ⎯ 30 ⎯ pF Off-state current

I OFF

V OFF = 35 V

⎯ 10 200 pA D e t e c t o r

Capacitance C OFF V = 0, f = 100 MHz, t<1s

⎯ 0.45 0.8 pF

Coupled Electrical Characteristics (Ta = 25°C)

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Trigger LED current I FT I ON = 100 mA

⎯

⎯ 3 mA

Return LED current I FC I OFF = 1 μA 0.1 ⎯ ⎯ mA On-state resistance

R ON

I ON = 120 mA, I F = 5 mA, t < 1 s

⎯ 12 14 Ω

Isolation Characteristics (Ta = 25°C)

Characteristic Symbol Test Condition Min. Typ. Max. Unit

Capacitance input to output C S V S = 0 V, f = 1 MHz

⎯ 0.6 ⎯ pF

Isolation resistance

R S

V S = 500 V, R.H.< = 60% 5

× 1010 1014

⎯ Ω AC, 1 minute

1500 ⎯

⎯

AC, 1 second (in oil) ⎯ 3000 ⎯

Vrms

Isolation voltage

BV S

DC, 1 minute (in oil)

⎯ 3000 ⎯ Vdc

Switching Characteristics (Ta = 25°C)

Characteristic Symbol

Test Condition Min. Typ. Max. Unit

Turn-on time t ON ⎯ 26 200 Turn-off time

t OFF

R L = 200 Ω (Note 2)

V DD = 10 V, I F = 5 mA

⎯ 140 200

μs

(Note 2): switching time test circuit

V DD

V OUT

Unit: mm

±0.1 : Anode

: Cathode

: Drain

: Drain

I F ─ Ta

I ON ─ Ta

A l l o w a b l e f o r w a r d c u r r e n t I F (m A )

-20

020406080100120

010

20

30

40

50

A l l o w a b l e o n -s t a t e c u r r e n t I O N (m A )

-20

20

40

60

80

100

120020406080100120140160180

Ambient temperature Ta (°C)

Ambient temperature Ta (°C)

I F ─ V F

I ON ─ V ON

F o r w a r d c u r r e n t I F (m A )

O n -s t a t e c u r r e n t I O N (m A )

Forward voltage V F (V)

On-state voltage VON (V)

R ON ─ Ta

I FT ─ Ta

O n -s t a g e r e s i s t a n c e R O N (Ω)

T r i g g e r L E D c u r r e n t I F T (m A )

Ambient temperature Ta (°C)

Ambient temperature Ta (°C)

t

,t ─ I

t ,t ─ Ta

S w i t c h i n g t i m e t O N ,t O F F (µs )

S w i t c h i n g t i m e t O N ,t O F F (µs )

Forward current I F (mA)

Ambient temperature Ta (°C)

I OFF ─ Ta

O f f -s t a t e c u r r e n t I O F F (p A )

Ambient temperature Ta (°C)

TLP3240

2007-10-01

7

RESTRICTIONS ON PRODUCT USE 20070701-EN

• The information contained herein is subject to change without notice. • 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 his document shall be made at the customer’s own risk.

• The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations.

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

• GaAs(Gallium Arsenide) is used in this product. The dust or vapor is harmful to the human body. Do not break, cut, crush or dissolve chemically.

• Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.