The TLP521-4XGB is a four-channel optically coupled isolator with an infrared LED and NPN silicon phototransistor, housed in a 16-pin dual in-line plastic package. It provides 5000 Vrms isolation voltage and operates over a temperature range of -40°C to 105°C. The device supports a current transfer ratio of 100% to 600% at 5 mA forward current, with collector-emitter saturation voltage of 0.1 to 0.2 V. It is RoHS compliant, meets UL and VDE safety approvals, and is designed for applications requiring electrical isolation between systems of different potentials. The part is supplied in a tube with 25 units per pack.
Manufacturer: Isocom Components 2004 LTD
Win Source Part Number: 809398-TLP521-4XGB
Packaging: Tube
Mounting Style: Through Hole
Output Type: Transistor
Input Type: DC
Voltage - Forward (Vf) (Typ): 1.15V
Rise / Fall Time (Typ): 4μs, 3μs
Number of Channels: 4
Voltage - Isolation: 5300Vrms
Current Transfer Ratio (Min): 100% at 5mA
Supplier Device Package: 16-DIP
Temperature Range - Operating: -30°C ~ 100°C
Maximum Output Voltage: 55V
Manufacturer Package: 16-DIP
Current - DC Forward (If) (Maximum): 50mA
Current Transfer Ratio (Maximum): 600% at 5mA
Vce Saturation (Maximum): 400mV
Popularity: Medium
Fake Threat In the Open Market: 77 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 400
MSL Level: 1 (Unlimited)
| Win Source Electronics | |
|---|---|
| Product Category | RF Transistors |
| Product Number | 809398-TLP521-4XGB |
| Product Name | Optoisolators - Transistor, Photovoltaic Output - TLP521-4XGB |
| Package Type | SOT3 |
