Product Features
The TOSHIBA mini flat coupler TLP185 is a small outline coupler, suitable for
surface mount assembly.
TLP185 consists of a photo transistor optically coupled to a gallium arsenide
infrared emitting diode. Since TLP185 is smaller than DIP package, it’s
suitable for high-density surface mounting applications such as
programmable controllers.
• Collector-emitter voltage: 80 V (min)
• Current transfer ratio: 50 percent (min)
Rank GB: 100 percent (min)
• Isolation voltage: 3750 Vrms (min)
• Operation Temperature:-55 to 110 ˚C
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-TLP185GB |
| Category | Isolators |
| Optoisolators | |
| Transistor, Photovoltaic Output Optoisolators | |
| Mfr | / |
| Series | - |
| Package | Tube |
| Product Status | Obsolete |
| Number of Channels | 1 |
| Voltage - Isolation | 3750Vrms |
| Current Transfer Ratio (Min) | 100% @ 5mA |
| Current Transfer Ratio (Max) | 400% @ 5mA |
| Turn On / Turn Off Time (Typ) | 9µs, 9µs |
| Rise / Fall Time (Typ) | 5µs, 9µs |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 80V |
| Current - Output / Channel | 50mA |
| Voltage - Forward (Vf) (Typ) | 1.25V |
| Current - DC Forward (If) (Max) | 50 mA |
| Vce Saturation (Max) | 300mV |
| Operating Temperature | -55°C ~ 110°C |
| Mounting Type | Surface Mount |
| Package / Case | 6-SOIC (0.173", 4.40mm Width), 4 Leads |
| Supplier Device Package | 6-SOP |
| Base Product Number | TLP185 |
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