Features: `4 pin SOP (2.54SOP4) : 2.1 mm high, 2.54 mm pitch`1-Form-A `Peak Off-State Voltage : 200 V (min) `Trigger LED Current : 3 mA (max) `On-State Current : 50 mA (max) `On-State Resistance : 50 (max) `Output Capacitance : 20 pF (max) `Isolation Voltage : 1500 Vrms (min) PinoutSpecifications ...
TLP179D: Features: `4 pin SOP (2.54SOP4) : 2.1 mm high, 2.54 mm pitch`1-Form-A `Peak Off-State Voltage : 200 V (min) `Trigger LED Current : 3 mA (max) `On-State Current : 50 mA (max) `On-State Resistance : 5...
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CHARACTERISTIC |
SYMBOL |
RATING |
UNIT | |
LED | Forward Current |
IF |
50 |
mA |
Forward Current Derating (Ta 25) |
IF/ |
-0.5 |
mA/ | |
Reverse Voltage |
VR |
5 |
V | |
Junction Temperature |
Tj |
125 |
||
DETECTOR | Off-State Output Terminal Voltage |
VOFF |
200 |
V |
On-State Current |
ION |
50 |
mA | |
On-State Current Derating (Ta 25) |
ION/ |
-0.5 |
mA | |
Junction Temperature |
Tj |
125 |
||
Storage Temperature Range |
Tstg |
-55~125 |
||
Operating Temperature Range |
Topr |
-40~85 |
||
Lead Soldering Temperature (10 s) |
Tsol |
260 |
||
Isolation Voltage (AC, 1 minute, R.H.60%) (NOTE1) |
BVS |
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 t report and estimated failure rate, etc).
(NOTE1) : Device considered a two-terminal device : LED side pins shorted together, and DETECTOR side pins shorted together.
The TOSHIBA TLP179D Mini-flat photorelay is a small-outline photorelay, suitable for surface-mount assembly. The TLP179D 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, enabling TLP179D to be used in high-frequency measurement instruments.