| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,130,000 pcs
|
1130000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current - Average Rectified (Io) | |
| Current - Reverse Leakage @ Vr | |
| Diode Configuration | |
| Forward Voltage (Vf) @ 100mA | |
| Forward Voltage (Vf) @ 10mA | |
| Forward Voltage (Vf) @ 1mA | |
| Junction Temperature | |
| Maximum (peak) Forward Current | |
| Maximum (peak) Reverse Voltage | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Package / Case | |
| Power Dissipation | |
| Speed | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Surge Current (10ms) | |
| Tape & Reel | |
| Technology | |
| Total Capacitance | |
| Voltage | |
| Voltage - DC Reverse (Vr) (Max) | |
| Voltage - Forward (Vf) (Max) @ If |
The Toshiba 1SS393,LF is a Schottky barrier diode array featuring two diodes in a common cathode configuration. Designed for high-speed switching applications, it offers low forward voltage and low reverse leakage current. The device is housed in a compact SC-70 surface-mount package, suitable for space-constrained designs.
Key electrical characteristics include a maximum reverse voltage of 40V (45V peak), average forward current of 100mA per diode, and a forward voltage of typically 0.54V at 100mA. Reverse leakage current is limited to 5µA at 40V. The diode array also features a total capacitance of 18pF typical, making it suitable for high-frequency applications.
The common cathode configuration simplifies PCB layout for circuits requiring two diodes with a shared cathode, such as in rectification, clamping, or protection circuits. The device operates over a temperature range of -40°C to 100°C and can withstand junction temperatures up to 125°C. Power dissipation is rated at 100mW.
The SC-70 (SOT-323) package is widely used in portable electronics and other miniaturized designs. The part is RoHS3 compliant and has an MSL of 1 (unlimited), though these compliance statuses are unverified.
The maximum reverse voltage is 40V DC, with a peak reverse voltage of 45V.
The average forward current is 100mA per diode.
The forward voltage is typically 0.54V and maximum 0.6V at 100mA.
It is available in an SC-70 (SOT-323) surface-mount package.
The reverse leakage current is 5µA maximum at 40V reverse voltage.
The total capacitance is typically 18pF at 0V and 1MHz.
The operating temperature range is -40°C to 100°C.