Photocoupler Photorelay
TOSHIBA Photocoupler PHOTORELAY
TLP3121
Measurement Instruments Logic Testers / Memory Testers Board Testers / Scanners
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Description
TOSHIBA Photocoupler PHOTORELAY
TLP3121
Measurement Instruments Logic Testers / Memory Testers Board Testers / Scanners
TLP3121
Unit: mm
The TOSHIBA TLP3121 Mini-flat photorelay is a small-outline photorelay, suitable for surface-mount assembly. The TLP3121 consists of an infraredemitting diode optically coupled to a photo-MOS FET and housed in a 4-pin package.
Features
4 pin SOP (2.54SOP4) 1-Form-A Peak off-state voltage Trigger LED current ON-State current ON-state resistance OFF-state capacitance Isolation voltage UL-recognized cUL-recognized
VDE-approved
: 2.1 mm high, 2.54 mm pitch
: 80 V (min) : 4 mA (max) : 350 mA (max) : 1.2 Ω (max) : 40 pF (max) : 1500 Vrms (min) : UL 1577, File No.E67349 : CSA Component Acceptance Service No.5A
File No.E67349 : 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)
1
4
2
3
1 : Anode 2 : Cathode 3 : Drain 4 : Drain
© 2019
1
Toshiba Electronic Devices & Storage Corporation
Start of commercial production
2000-12
2019-06-17
Absolute Maximum Ratings (Ta = 25°C)
TLP3121
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 ≥ 25°C) Output power dissipation Out...
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