Photocoupler - Toshiba Semiconductor
Description
TOSHIBA Photocoupler IRED & Photo-Thyristor
TLP549J
Office Machine Household Use Equipment Solid State Relay Switching Power Supply
The TOSHIBA TLP549J consists of a photo-thyristor optically coupled to an infrared emitting diode in a seven lead plastic DIP package.
• Peak off-state voltage: 600 V (min) • Trigger LED current: 7 mA (max) • On-state current: 150 mA (max) • Isolation voltage: 2500 Vrms (min) • UL-recognized: UL 1577, File No.
E67349
TLP549J
Unit: mm
Unit : mm
TOSHIBA
11-10L1
Weight: 0.
53 g (typ.
)
Pin Configuration (top view)
1: N.
C.
2: ANODE (LED) 3: CATHODE (LED) 4: N.
C.
5: GATE 6: CATHODE (SCR) 8: ANODE (SCR)
© 2019
1
Toshiba Electronic Devices & Storage Corporation
Start of commercial production
2009-07
2019-06-24
Absolute Maximum Ratings (Ta = 25°C)
TLP549J
Characteristic
Symbol
Rating
Unit
Detector
LE D
Forward current Forward current derating (Ta ≥ 53°C) Peak forward current (100 μs pulse, 100 pps) Reverse voltage Diode power dissipation Diode power dissipation derating (Ta ≥ 53°C) Peak forward voltage (RGK = 27kΩ) Peak reverse voltage (RGK = 27kΩ) On−state current On−state current derating (Ta ≥ 25°C) Peak on−state current (100 µs pulse, 120 pps) Peak one cycle surge current Peak reverse gate voltage Output power dissipation Output power dissipation derating (Ta ≥ 25°C) Operating temperature range Storage temperature range Lead soldering temperature (10 s) Isolation voltage (AC, 60 s, R.
H.
≤ 60 %) (Note 1)
IF ΔIF / °C
IFP VR PD △PD /℃ VDRM VRRM IT (RMS) ΔIT / °C ITP ITSM VGM PO ΔPO / °C Topr Tstg Tsol BVS
50 −0.
7
1 5 100 -1.
4 600 600 150 −2.
0 3 2 5 150 −1.
5 −40 to100 −55 to 125 260 2500
mA mA / °C
A V mW mW/℃ V V mA mA / °C A A V mW mW / °C °C °C °C 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 tempera...
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