Features: • Collector−emitter voltage: 55V (min.)• Current transfer ratio: 50% (min.) Rank GB: 100% (min.)PinoutSpecifications CHARACTERISTIC SYMBOL RATING UNIT TLP620 TLP620-2TLP620-4 LED Forward Current IF(RMS) 60 50 mA Forwar...
TLP620−4: Features: • Collector−emitter voltage: 55V (min.)• Current transfer ratio: 50% (min.) Rank GB: 100% (min.)PinoutSpecifications CHARACTERISTIC SYMBOL RATING UNIT...
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CHARACTERISTIC |
SYMBOL |
RATING |
UNIT | ||
TLP620 |
TLP620-2 TLP620-4 | ||||
LED |
Forward Current |
IF(RMS) |
60 |
50 |
mA |
Forward current derating |
IF / |
−0.7 (Ta 39) |
−0.5 (Ta 25) |
mA / | |
Pulse forward current IFP |
IFP |
1 (100s pulse, 100pps) |
A | ||
Power dissipation (1 circuit) |
PD |
100 |
70 |
mW | |
Power dissipation derating |
PD / |
−1.0 |
−0.7C |
mW / | |
Junction temperature |
Tj |
125 |
|||
DETECTOR |
Collector−emitter voltage |
VCEO |
55 |
V | |
Emitter−collector voltage |
VECO |
7 |
V | ||
Collector current |
IC |
5 |
0 mA | ||
Collector power dissipation (1 circuit) |
PC |
150 |
100 |
mW | |
Collector power Dissipation derating (1 circuit) (Ta 25) |
PC / |
−1.5 |
−1.0 |
mW / | |
Junction temperature |
Tj |
125 |
|||
Storage Temperature Range |
Tstg |
-55~125 |
|||
Operating Temperature Range |
Topr |
-55to100 |
|||
Lead Soldering Temperature(10s) |
Tsol |
260 (10s) |
|||
Total package power dissipation |
PT |
250 |
150 |
mW | |
Total package power dissipation derating (Ta 25, 1 circuit) |
PT / |
−2.5 |
−1.5 |
mW / | |
Isolation voltage (AC,1min.,R.H.60%,Ta=25) Note2 |
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 test report and estimated failure rate, etc).
The TOSHIBA TLP620, −2 and −4 consists of a photo−transistor optically coupled to two gallium arsenide infrared emitting diode connected in inverse parallel. The TLP620−2 offers two isolated channels in an eight lead plastic DIP, while the TLP620−4 provides four isolated channels in a sixteen plastic DIP.