| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
195 pcs
|
195 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Breakover Voltage (VS) | |
| Capacitance | |
| Current | |
| Holding Current (IH) | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Elements | |
| Off-State Voltage (VDRM) | |
| On-state Current (IT) | |
| On-state Voltage (VT) | |
| Operating Junction Temperature Range | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Switching Current (IS) | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Voltage |
The Littelfuse P0640Q22CLRP is a SIDACtor protection thyristor from the Q2L series, designed for overvoltage protection in broadband equipment. It features a low profile, small footprint 2-TDFN surface mount package (3x3mm QFN). Key electrical characteristics include an off-state voltage (VDRM) of 58V, breakover voltage (VS) of 77V, holding current (IH) of 150mA, switching current (IS) of 800mA, on-state current (IT) of 2.2A, and on-state voltage (VT) of 5V. Capacitance ranges from 55pF to 85pF at 1MHz with 2V bias.
This device provides low voltage overshoot, low on-state voltage, and does not degrade surge capability after multiple surge events within limits. It fails short circuit when surged in excess of ratings, making it suitable for robust protection. The 2nd level interconnect is Pb-free per IPC/JEDEC J-STD-609A.01. Operating junction temperature range is -40°C to +150°C, with storage temperature from -65°C to +150°C.
The P0640Q22CLRP is recognized to UL 497B as an Isolated Loop Circuit Protector and complies with TIA-968-A and TIA-968 standards. It is designed for high density broadband equipment protection, limiting impact on signals and board space.
| Qty | Low | High |
|---|---|---|
| 15,000+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The off-state voltage (VDRM) is 58V minimum at IDRM=5µA.
The breakover voltage (VS) is 77V minimum at 100V/µs.
The holding current (IH) is 150mA minimum.
The capacitance is 55pF to 85pF at 1MHz with 2V bias.
It is available in a surface mount 2-TDFN package (2-QFN, 3x3mm).
The operating junction temperature range is -40°C to +150°C.
The maximum on-state current (IT) is 2.2A.