Characteristics
- Simple design (no transformer design know how required)
- Leaded through-hole package for easy manufacturing and prototyping
- Stand-alone solution (CIN and COUT integrated, no external components)
- Simple functional isolation for overvoltage protection, avoiding ground loops, ground shift and noise in signal path or sensor systems
- Industrial standard package and pin configuration
- Low conducted and radiated EMI (compliant to EN55022 class B)
- UL60950 certified
Applications
- Data acquisition
- Test and measurement systems
- Interface and microcontroller supply
- Industrial controls
Products
All
SIP-4
SIP-7
SMT-8
| Order Code | Datasheet | Simulation | Downloads | Status | VIN (V) | VOUT (V) | PO (W) | Short Circuit Protection | VISO (V) | Type of Insulation | L (mm) | W (mm) | H (mm) | Evaluation Kit | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 177920501 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 2.97 - 3.63 | 5 | 1 | no | 1000 | Functional | 11.5 | 6 | 10 | – | ||
 | 176920502 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | 2.97 - 3.63 | 5 | 1 | no | 2000 | Functional | 12.75 | 10.7 | 6.7 | 17800FISM | ||
 | 1769205041 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 2.97 - 3.63 | 5 | 1 | continuous | 4000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
 | 177920511 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | no | 1000 | Functional | 11.5 | 6 | 10 | – | ||
 | 177920514 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | no | 4000 | Functional | 19.6 | 7.05 | 10.2 | – | ||
 | 176861512 | SPEC Pending PTNDue to a pending PTN the component will be discontinued shortly. Please find the PTN below. Please use the offered alternative for new designs. If you have further questions please get in contact with our sales staff. | 4 files | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 4.5 - 5.5 | 15 | 1 | no | 2000 | Functional | 12.75 | 10.7 | 6.7 | 17800FISM | ||
| 176881212 | SPEC Pending PTNDue to a pending PTN the component will be discontinued shortly. Please find the PTN below. Please use the offered alternative for new designs. If you have further questions please get in contact with our sales staff. | – | – | PTN i| Production will be discontinued. Expected lifetime: <2 years. | 4.5 - 5.5 | 12 | 1 | no | 2000 | Functional | 12.75 | 10.7 | 6.7 | 17800FISM | |
| 176920512 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | no | 2000 | Functional | 12.75 | 10.7 | 6.7 | 17800FISM | ||
 | 1779205111 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | continuous | 3000 | Functional | 11.5 | 6 | 10 | – | ||
 | 1779205141 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | continuous | 4000 | Functional | 19.6 | 7.05 | 10.2 | – | ||
| 1769205141 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 1 | continuous | 4000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
 | 1769405141 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 2 | continuous | 4000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
 | 1779405111 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 2 | continuous | 1500 | Functional | 11.6 | 7.05 | 10.16 | – | ||
 | 1779405141 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 4.5 - 5.5 | 5 | 2 | continuous | 3000 | Functional | 19.65 | 7.05 | 10.16 | – | ||
 | 177920521 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | no | 1000 | Functional | 11.5 | 6 | 10 | – | ||
 | 177920524 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | no | 4000 | Functional | 19.6 | 7.05 | 10.2 | – | ||
 | 176920522 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | no | 2000 | Functional | 12.75 | 10.7 | 6.7 | 17800FISM | ||
| 1779205211 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | continuous | 1500 | Functional | 11.5 | 6 | 10 | – | ||
 | 1779205241 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | continuous | 4000 | Functional | 19.6 | 7.05 | 10.2 | – | ||
| 1769205241 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 1 | continuous | 4000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
| 1769405241 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 2 | continuous | 3000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
 | 1779405211 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 2 | continuous | 1500 | Functional | 11.6 | 7.05 | 10.16 | – | ||
 | 1779405241 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 10.8 - 13.2 | 5 | 2 | continuous | 3000 | Functional | 19.65 | 7.05 | 10.16 | – | ||
 | 177920531 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 1 | no | 1000 | Functional | 11.5 | 6 | 10 | – | ||
| 1779205311 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 1 | continuous | 1500 | Functional | 11.5 | 6 | 10 | – | ||
| 1779205341 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 1 | continuous | 3000 | Functional | 19.6 | 7.05 | 10.2 | – | ||
| 1769205341 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 1 | continuous | 3000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
| 1769405341 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 2 | continuous | 3000 | Functional | 13.2 | 11.4 | 7.25 | – | ||
 | 1779405311 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 2 | continuous | 1500 | Functional | 11.6 | 7.05 | 10.16 | – | ||
 | 1779405341 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | 21.6 - 26.4 | 5 | 2 | continuous | 3000 | Functional | 19.65 | 7.05 | 10.16 | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 177920501 | SPEC | |
| 176920502 | SPEC | |
| 1769205041 | SPEC | |
| 177920511 | SPEC | |
| 177920514 | SPEC | |
| 176861512 | SPEC Pending PTNDue to a pending PTN the component will be discontinued shortly. Please find the PTN below. Please use the offered alternative for new designs. If you have further questions please get in contact with our sales staff. | |
| 176881212 | SPEC Pending PTNDue to a pending PTN the component will be discontinued shortly. Please find the PTN below. Please use the offered alternative for new designs. If you have further questions please get in contact with our sales staff. | – |
| 176920512 | SPEC | |
| 1779205111 | SPEC | |
| 1779205141 | SPEC | |
| 1769205141 | SPEC | |
| 1769405141 | SPEC | |
| 1779405111 | SPEC | |
| 1779405141 | SPEC | |
| 177920521 | SPEC | |
| 177920524 | SPEC | |
| 176920522 | SPEC | |
| 1779205211 | SPEC | |
| 1779205241 | SPEC | |
| 1769205241 | SPEC | |
| 1769405241 | SPEC | |
| 1779405211 | SPEC | |
| 1779405241 | SPEC | |
| 177920531 | SPEC | |
| 1779205311 | SPEC | |
| 1779205341 | SPEC | |
| 1769205341 | SPEC | |
| 1769405341 | SPEC | |
| 1779405311 | SPEC | |
| 1779405341 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | VIN (V) | VOUT (V) | PO (W) | Short Circuit Protection | VISO (V) | Type of Insulation | L (mm) | W (mm) | H (mm) | Evaluation Kit | Samples |
|---|
Service & Support
Do you have questions or suggestions on the topics of design-in support, PCB layout review, EMC filters or thermal design? We will be happy to help you! With just a few details, we can answer your enquiry.
Design-In Support
- Product related & application specific support by hotline
- Troubleshooting and individual design solutions
Layout Review Support
- Individual review of customer layouts
- Reference layout given in every datasheet
EMC Filter Design Support
- Solution for conducted & radiated emissions
- Tested filter configurations for EN55032 / CISPR-32 class B compliance
- Real EMI behavior shown as well as gain and phase response of EMI filter shown on REDEXPERT
Thermal Design Support
- Temperature distribution
- Total power handling
- Thermal behaviour of power modulesas well as interactive power loss chart on shown on REDEXPERT
Videos
Compact USB to DMX Converter with full electrical isolation
Videos
Würth Elektronik Webinar: EMC compliant filtering of isolated power modules
Videos
WE meet @ Digital Days 2021: Improving the EMI performance of isolated power modules
