Toshiba TLP525G, TLP525G−2, TLP525G−4 Technical data

! TLP525G,TLP525G−2,TLP525G−4

TOSHIBA Photocoupler GaAs IRed & Photo−Triac

TLP525G,TLP525G−2,TLP525G−4

Triac Drive

Programmable Controllers

AC−Output Module

Solid State Relay

The TOSHIBA TLP525G, −2 and −4 consist of a photo−triac optically coupled to a gallium arsenide infrared emitting diode.

The TLP525G−2 offers two isolated channels in an eight lead plastic DIP package, while the TLP525G−4 provides four isolated channels in a sixteen lead plastic DIP package.

•Peak off−stage voltage: 400V (min.)

•Trigger LED current: 10mA (max.)

•Peak on−stage current: 2Apk (max.)

•Isolation voltage: 2500Vrms (min.)

•UL recognized: File no.E67349

Pin Configurations (top view)

Unit in mm

TOSHIBA	11−5B2
Weight: 0.26g

TOSHIBA 11−10C4

Weight: 0.54g

TOSHIBA 11−20A3

Weight: 1.1g

1	2007-10-01

TLP525G,TLP525G−2,TLP525G−4

Absolute Maximum Ratings (Ta = 25°C)

	Characteristic		Symbol		Rating		Unit
				TLP525G		TLP525G−2
						TLP525G−4
	Forward current		IF	50		50	mA
LED	Forward current derating		IF / °C	−0.7 (Ta ≥ 53°C)		−0.5 (Ta ≥ 25°C)	mA / °C
	Pulse forward current		IFP	1 (100μs pulse, 100pps)			A
	Reverse voltage		VR		5		V
	Junction temperature		Tj		125		°C
	Off−state output terminal		VDRM		400		V
	voltage
	On−state RMS	Ta = 25°C	IT (RMS)	100		80	mA
Detector	current	Ta = 70°C		50		40
	On−state current derating		IT / °C	−1.1		−0.9	mA / °C
	(Ta≥25°C)
	Peak on state current		ITP	2 (100μs pulse, 120pps)			A
	Peak nonrepetitive surge		ITSM		1.2		A
	current (PW = 10ms, DC = 10%)
	Junction temperature		Tj		115		°C
Storage temperature range			Tstg	−55~125			°C
Operating temperature range			Topr	−40~100			°C
Lead soldering temperature			Tsol	260 (10s)			°C
Isolation voltage		(Note)	BVS	2500 (AC, 1min., R.H. ≤ 60%)			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: Device considered a two terminal device: LED side pins shorted together and detector side pins shorted together.

Recommended Operating Conditions

Characteristic	Symbol	Min.	Typ.		Max.	Unit
Supply voltage	VAC	―	―	120		Vac
Forward current	IF	15	20	25		mA
Peak on−state current	ITP	―	―	1		A
Operating temperature	Topr	−25	―		85	°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.

2	2007-10-01