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TLP3120-F, TLP3121, TLP3123

Table of contents:
Info of TLP3120-F
Info of TLP3121
Info of TLP3123

TLP3120-F, TLP3121, TLP3123 Selling Leads, Datasheet

MFG:TOS Package Cooled:DIP/SOP D/C:08+

TLP3120-F, TLP3121, TLP3123 Datasheet download

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Part Number: TLP3120-F

MFG: TOS

Package Cooled: DIP/SOP

D/C: 08+

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TLP3121 General Description

The TOSHIBA TLP3121 Mini-flat photorelay is a small-outline photorelay, suitable for surface-mount assembly. The TLP3121 consists of a GaAs infrared-emitting diode optically coupled to a photo-MOS FET and housed in a 4-pin package.

Its characteristics include low OFF-state current and low output pin capacitance.

TLP3121 Maximum Ratings

Characteristic		Symbol	Rating	Unit
LED	Forward current	I_F	50	mA
	Forward current derating (Ta 25°C)	I_F/ °C	-0.5	mA / °C
	Reverse voltage	V_R	5	V
	Junction temperature	T_j	125	°C
Detector	Off-State Output Terminal Voltage	V_OFF	80	V
	On-State Current	I_ON	350	mA
	On-State Current Derating (Ta 25°C)	I_ON / °C	−3.5	mA / °C
	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 minute, R.H. 60%) (NOTE1)		BV_S	1500	Vrms

(NOTE1) : Device considered a two-terminal device : Pins 1 and, 2 shorted together, and pins 3 and 4 shorted together.

TLP3121 Features

• 4 pin SOP (2.54SOP4)   : 2.1 mm high, 2.54 mm pitch
• 1-Form-A
• Peak Off-State Voltage : 80 V (MIN.)
• Trigger LED Current      : 4 mA (MAX.)
• On-State Current          : 350 mA (MAX.)
• On-State Resistance     : 1.2 (MAX.)
• Output Capacitance      : 40 pF (MAX.)
• Isolation Voltage           : 1500 Vrms (MIN.)

TLP3121 Connection Diagram

TLP3123 General Description

The TOSHIBA TLP3123 consists of a gallium arsenide infrared emitting diode optically coupled to a photo-MOS FET in a plastic SOP package. The TLP3123 is a bi-directional switch, which can replace mechanical relays in many applications. And its high on-state current maximum rating and low on-state resistance is suitable to control a power line.

TLP3123 Maximum Ratings

Characteristic		Symbol	Rating	Unit
LED	Forward current	I_F	30	mA
	Forward current derating (Ta 25)	I_F/	−0.3	mA/
	Reverse voltage	V_R	5	V
	Junction temperature	T_j	125
Detector	Off-state output terminal voltage	V_OFF	40	V
	On-state current	I_ON	1	A
	On-state current derating (Ta 50)	I_ON/	−13.3	mA/
	Pulse on-state current (t = 100 ms)	I_ONP	2	A
	Power dissipation (Ta = 50)	P_O	130	mW
	Junction temperature	T_j	125
Storage temperature range		T_stg	−55~125
Operating temperature range		T_opr	−40~85
Lead soldering temperature (10 s)		T_sol	260
Isolation voltage (AC, 1 minute, 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 : LED side pins shorted together, and detector side pins shorted together.

TLP3123 Features

• 4 pin SOP (2.54SOP4)    : 2.1 mm high, 2.54 mm pitch
• 1-Form-A
• Peak off-state voltage   : 40 V (Min.)
• Trigger LED current        : 3 mA (Max.)
• On-state current            : 1 A (Max.)
• On-state resistance       : 0.1 Ω (Typ.)
• Off-state capacitance     : 300 pF (Typ.)
• Off-state current            : 1 nA (Max.)
• Isolation voltage            : 1500 Vrms (Min.)

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