SMAJ170A-TR - STMicroelectronics
TVS Diode, Transil SMAJ Series, Unidirectional, 170 V, 353 V, DO-214AC (SMA), 2 Pins
Technical Details
| Breakdown Voltage | 199V |
| Capacitance | 120pF |
| Case/Package | SMA |
| China RoHS | Non-Compliant |
| Clamping Voltage | 275V |
| Composition | Zener |
| Contact Plating | Tin |
| Direction | Unidirectional |
| Element Configuration | Single |
| ESD Protection | Yes |
| Height | 2.03mm |
| Lead Free | Lead Free |
| Leakage Current | 200nA |
| Length | 4.6mm |
| Lifecycle Status | Production |
| Max Breakdown Voltage | 199V |
| Max Junction Temperature (Tj) | 150°C |
| Max Operating Temperature | 150°C |
| Max Power Dissipation | 3.3W |
| Max Repetitive Reverse Voltage (Vrrm) | 170V |
| Max Reverse Leakage Current | 200nA |
| Max Surge Current | 1mA |
| Min Breakdown Voltage | 189V |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Pins | 2 |
| Number of Terminals | 2 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 170V |
| Packaging | Cut Tape |
| Peak Pulse Current | 6.5A |
| Peak Pulse Power | 400W |
| Peak Reverse Current | 1µA |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Power Rating | 400W |
| Radiation Hardening | No |
| REACH SVHC | No |
| Reverse Breakdown Voltage | 189V |
| Reverse Standoff Voltage | 170V |
| RoHS | Compliant |
| Termination | SMD/SMT |
| Test Current | 1mA |
| Voltage Rating (DC) | 170V |
| Width | 2.95mm |
Compliance
RoHS : Unconfirmed
Radiation Hardening : No
REACH SVHC : No
Images
Future Electronics
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| EIC Semiconductor | Production | ||
| Vishay | Production | ||
| Taiwan Semiconductor | Production | ||
| Vishay | Production | ||
| Vishay | Obsolete | ||
| Vishay | Obsolete | ||
| Vishay | Obsolete | ||
| Vishay | Obsolete | ||
| STMicroelectronics | Production | ||
| Vishay | Obsolete |
Authorized Distributors
Non-Authorized Distributors
Notice
We're sorry. Your current subscription doesn't support online BOM analysis. Please sign up for a free SmartParts Analysis trial and check it out.

Registered user only