TLP748J(F) Datasheet TLP748J(TP1,F), TLP748J(F) | P1-P3

TLP748J

2014-09-01

TOSHIBA Photocoupler GaAs IRed & Photo-Thyristor

TLP748J

Office Machine

Household Use Equipment

Solid State Relay

Switching Power Supply

The TOSHIBA TLP748J consists of a photo−thyristor optically

coupled to a gallium arsenide infrared emitting diode in a six lead

plastic DIP package.

• Peak OFF−state voltage: 600 V (min)

• Trigger LED current: 10 mA (max)

• ON−state current: 150 mA (max)

• UL recognized: UL1577, file no. E67349

• BSI approved: BS EN60065:2002,

BS EN60950-1:2006

• SEMKO approved: EN60065:2002,

EN60950-1:2006

• Isolation voltage: 4000 Vrms (min)

• Option (D4) type

VDE approved: DIN EN 60747-5-2

Maximum operating insulation voltage: 890 V

Highest permissible over voltage: 8000 V

(Note) When a EN 60747-5-2 approved type is needed,

please designate the “option (D4)”

7.62 mm pitch 10.16 mm pitch

standard type TLPxxxxF type

• Creepage distance: 7.0 mm (min) 8.0 mm (min)

Clearance: 7.0 mm (min) 8.0 mm (min)

Insulation thickness: 0.4 mm (min) 0.4 mm (min)

Pin Configuration

(top view)

Unit: mm

JEDEC ―

JEITA ―

TOSHIBA 11−7A8

Weight: 0.42 g (typ.)

1 : ANODE

2 : CATHODE

3 : N.C.

4 : CATHODE

5 : ANODE

6 : GATE

Start of commercial production

2008/12

TLP748J

2014-09-01

Absolute Maximum Ratings

(Ta = 25°C)

Characteristic Symbol Rating Unit

LED

Forward current I

50 mA

Forward current derating (Ta ≥ 53 °C) ∆I

/ °C −0.7 mA / °C

Peak forward current (100 μs pulse, 100 pps) I

1 A

Reverse voltage V

5 V

Detector

Peak forward voltage (R

= 27 kΩ) V

DRM

600 V

Peak reverse voltage (R

= 27 kΩ) V

RRM

600 V

ON−state current I

T(RMS)

150 mA

ON−state current derating (Ta ≥ 25°C) ∆I

/ °C −2.0 mA / °C

Peak ON−state current (100 μs pulse, 120 pps) I

3 A

Peak one cycle surge current I

TSM

2 A

Peak reverse gate voltage V

5 V

Storage temperature range T

stg

−55 to 125 °C

Operating temperature range T

opr

−40 to 100 °C

Lead soldering temperature (10 s) T

sol

260 °C

Isolation voltage (AC, 1 minute, R.H.≤ 60%) (Note 1) BV

4000 V

rms

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, 2 and 3 shorted together and pins 4, 5 and 6 shorted

together.

Recommended Operating Conditions

Characteristic Symbol Min Typ. Max Unit

Supply voltage V

― ― 240 V

Forward current I

15 ― 25 mA

Operating temperature T

opr

−25 ― 85 °C

Gate to cathode resistance R

― 10 27 kΩ

Gate to cathode capacity C

― 0.01 0.1 μF

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.

TLP748J

2014-09-01

Individual Electrical Characteristics

(Ta = 25°C)

Characteristic Symbol Test Condition Min Typ. Max Unit

LED

Forward voltage V

= 10 mA 1.0 1.15 1.3 V

Reverse current I

= 5 V ― ― 10 μA

Capacitance C

V = 0 V, f = 1 MHz ― 30 ― pF

Detector

OFF−state current I

DRM

= 600 V, R

= 27 kΩ ― ― 5 μA

Reverse current I

RRM

= 600 V, R

= 27 kΩ ― ― 5 μA

ON−state voltage V

= 100 mA ― ― 1.45 V

Holding current I

= 27 kΩ ― ― 1 mA

OFF−state dv / dt dv / dt V

= 420 V, R

= 27 kΩ 5 ― ― V/μs

Capacitance C

V = 0 V,

f = 1 MHz

Anode to gate ― 5 ―

Gate to cathode ― 500 ―

Coupled Characteristics

(Ta = 25°C)

Characteristic Symbol Test Condition Min Typ. Max Unit

Trigger LED current I

= 6 V, R

= 27 kΩ ― ― 10 mA

Turn−on time t

= 30 mA, V

= 50 V

= 27 kΩ

― 15 ― μs

Capacitance (input to output) C

= 0 V, f = 1 MHz ― 0.8 ― pF

Isolation resistance R

= 500 V, R.H.≤ 60% 1×10

― Ω

Isolation voltage BV

AC, 1 minute 4000 ― ―

rms

AC, 1 second, in oil ― 10000 ―

DC, 1 minute, in oil ― 10000 ― V

P1-P3 P4-P6

TLP748J(F)

Mfr. #:

Buy TLP748J(F)

Manufacturer:

Toshiba

Description:

Triac & SCR Output Optocouplers THYRISTOR PHOTOCOUPLER

Lifecycle:

New from this manufacturer.

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TLP748J(F)

TLP748J(F)

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