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The P0080LAL is a Thyristor Surge Suppressor (TSS) device in a DO-15 through-hole package. It provides overvoltage protection for telecom and data communication lines by switching to a low-impedance state during transient events.
YINT Electronics P0080LAL features a minimum VDRM of 6V and a maximum switching voltage (Vs) of 15V. With an on-state current rating of 2.2A and holding current of 30mA minimum, it reliably protects telecom interfaces against lightning and power-cross transients.
The device handles 150A (8/20µs) surge current and delivers nanosecond response time. Packaged in DO-15 (2000 pcs/box), it is a cost-effective substitute for TSS devices from Littelfuse, Bourns, and Teccor.
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Off-State Voltage (Min) | VDRM | 6 | V |
| Switching Voltage (Max) | Vs | 15 | V |
| Switching Current (Max) | Is | 800 | mA |
| On-State Voltage (Max) | VT | 4 | V |
| On-State Current (Max) | IT | 2.2 | A |
| Holding Current (Min) | IH | 30 | mA |
| Off-State Leakage (Max) | IDRM | 1 | µA |
| Off-State Capacitance (Max) | CO | 35 | pF |
| Surge Current 8/20µs | Ipp | 150 | A |
| Surge Current 10/160µs | Ipp | 90 | A |
| Surge Current 10/560µs | Ipp | 50 | A |
| Surge Current 10/1000µs | Ipp | 45 | A |
| ITSM 60Hz | 20 | A | |
| di/dt Rating | 500 | A/µs | |
| Package Type | DO-15 | ||
| Packing | 2000 pcs/box |
| Brand | Part Number | Comment |
|---|---|---|
| Littelfuse | P0080LAL | Pin-to-pin compatible |
| Bourns | TISP4080 | Functional equivalent |
| Teccor | P0080LAL | Drop-in equivalent |
| STMicroelectronics | SMP100 | Similar low-voltage TSS |
| Parameter | P0080LAL (YINT) | P0300LAL | P0640LAL |
|---|---|---|---|
| VDRM | 6V | 25V | 58V |
| Vs (Max) | 15V | 50V | 100V |
| IH (Min) | 30mA | 50mA | 150mA |
| Ipp 8/20µs | 150A | 100A | 100A |
| CO (Max) | 35pF | 30pF | 30pF |
The P0080LAL is designed for low-voltage telecom protection (6V off-state). Use P0300 for 25V or P0640 for 58V rated lines. All share the same DO-15 footprint for easy design migration.
| Part Number | Package | Packing | MOQ |
|---|---|---|---|
| P0080LAL | DO-15 | Box, 2000 pcs | 2000 |
Q1: What is the P0080LAL used for?
A1: Telecom line protection for POTS, DSL, and data interfaces against lightning and power surges.
Q2: What is the VDRM of P0080LAL?
A2: 6V minimum off-state voltage.
Q3: What is the switching voltage?
A3: 15V maximum switching voltage (Vs).
Q4: What is the surge current rating?
A4: 150A (8/20µs waveform).
Q5: What is the holding current?
A5: 30mA minimum holding current (IH).
Q6: What package is it available in?
A6: DO-15 through-hole package.
Q7: What is the off-state capacitance?
A7: 35pF maximum, preserving high-speed signal quality.
Q8: Can it replace Littelfuse P0080LAL?
A8: Yes, it is a direct functional equivalent.
Q9: Is it RoHS compliant?
A9: Yes, fully RoHS and REACH compliant.
The YINT P0080LAL TSS device provides fast, reliable overvoltage protection for low-voltage telecom lines with 150A surge capacity. Request P0080LAL samples from YINT for your next design.
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