TOSHIBA Photocoupler GaAs Ired & Photo−MOSFET
TLP3111
Measurement Instruments
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TLP3111
Unit in mm
The TOSHIBA mini flat photo relay TLP3111 is a small outline photo
relay, suitable for surface mount assembly.
The TLP3111 consists of a GaAs infrared emitting diode optically
coupled to a photo−MOSFET in a 4 pin lead package, and has
characteristics of small off−state current and small output terminal
capacitance, which enable the TLP3111 to be applied to measurement
instruments.(especially to high−frequency measurements)
• 1−form−A
• Peak off−state voltage: 80 V(min)
• Trigger LED current: 4 mA(max)
• On−state current: 100 mA(max)
• On−state resistance: 20 Ω (max)
• Isolation voltage: 1500 Vrms(min)
• UL recognized: UL1577, file No. E67349
JEDEC
―
JEITA
―
TOSHIBA
11−5H1
Weight: 0.1 g (typ.)
Pin Configuration (top view)
Schematic
1
4
1
4
2
3
2
3
1 : ANODE
2 : CATHODE
3 : DRAIN
4 : DRAIN
1
2009-02-12