Photocoupler Photorelay
Description
TOSHIBA Photocoupler PHOTORELAY
TLP3123
TLP3123
Measurement Instruments Power Line Control FA (Factory Automation)
Unit: mm
The TOSHIBA TLP3123 consists of an 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.
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.
)
• Capacitance between output terminals : 300 pF (typ.
)
• Off-state current
: 1 nA (max)
• Isolation voltage
: 1500 Vrms (min)
• UL-recognized
: UL 1577, File No.
E67349
• cUL-recognized
: CSA Component Acceptance Service No.
5A
File No.
E67349
• VDE-approved
: EN 60747-5-5 (Note 1)
JEDEC
―
JEITA
―
TOSHIBA
11−5H1
Weight: 0.
1 g (typ.
)
Note 1: When a VDE approved type is needed, please designate the Option(V4).
Pin configuration (top view)
Schematic
1
4
1
4
2
3
1 : Anode
2
3
2 : Cathode
3 : Drain
4 : Drain
© 2019
1
Toshiba Electronic Devices & Storage Corporation
Start of commercial production
2012-06
2019-06-17
Absolute Maximum Ratings (Ta = 25°C)
TLP3123
Detector
LE D
Characteristic Forward current Forward current derating (Ta ≥ 25°C) Reverse voltage Diode power dissipation Diode power dissipation derating (Ta ≥25°C) Junction temperature Off-state output terminal voltage On-state current On-state current derating (Ta ≥ 50°C) Pulse on-state current (t = 100 ms) Outpot power dissipation Output power dissipation derating (Ta ≥ 50°C) Junction temperature Storage temperature range Operating temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 60 s, R.
H.
≤ 60 %) (Note 1)
Symbol IF
ΔIF/°C VR PD
ΔPD /°C Tj
VOFF ION ΔION/°C IONP PO ΔPO / °C Tj Ts...
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