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1SS355TE-17
+BOMDIODE GEN PURP 80V 100MA UMD2
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ManufacturerRohm Semiconductor
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Mfr. Part #1SS355TE-17
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Package SC-90,SOD-323F
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In Stock1299
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeType | Standard |
| Voltage-DCReverse(Vr)(Max) | 80 V |
| Current-AverageRectified(Io) | 100mA |
| Voltage-Forward(Vf)(Max)@If | 1.2 V @ 100 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| ReverseRecoveryTime(trr) | 4 ns |
| Current-ReverseLeakage@Vr | 100 nA @ 80 V |
| Capacitance@VrF | 3pF @ 0.5V, 1MHz |
| MountingType | Surface Mount |
| Package/Case | SC-90, SOD-323F |
| SupplierDevicePackage | UMD2 |
Overview
Description
- Low forward voltage (VF): Typically 0.7V, ensuring efficient switching.
- Fast reverse recovery time (trr): ~4ns, suitable for high-frequency circuits.
- Small form factor: SOD-323 package, ideal for compact designs.
- High reliability: Robust performance in temperature ranges (-55°C to +150°C).
Common uses include rectification, signal demodulation, and protection circuits in consumer electronics, communication devices, and automotive systems.
For detailed specs, refer to Toshiba’s datasheet.
Equivalent
- 1N4148: General-purpose high-speed diode.
- 1N914: Similar to 1N4148, often interchangeable.
- BAT54: Schottky diode with comparable speed.
- LL4148: Miniature glass-encapsulated version of 1N4148.
Check datasheets for exact specs like voltage, current, and switching speed before substitution.
Features
- Low Forward Voltage (VF): Typically 0.5V (at 10mA), ensuring efficient power usage.
- Fast Switching Speed: Reverse recovery time (trr) of 4ns, suitable for high-frequency applications.
- Low Leakage Current (IR): Max 0.1µA (at 25V), enhancing reliability.
- Small Package (SOD-323): Compact and space-saving for modern PCB designs.
- High Surge Current Tolerance: Supports transient-heavy environments.
- Wide Operating Temperature Range: -55°C to +150°C for versatile use.
Ideal for RF, signal processing, and high-speed switching circuits.
Pinout
Pin Functions:
1. Anode (A) – Positive terminal for forward current flow.
2. Cathode (K) – Negative terminal for reverse blocking.
3. No Connection (NC) – Unused pin (may be internally unconnected).
Key Features:
- Low forward voltage (~0.5V).
- Fast switching speed.
- Used in rectification, clamping, and RF applications.
Check the datasheet for exact pinout and specifications.
Application
1. RF Applications – Signal detection, mixing, and modulation in communication devices.
2. High-Speed Switching Circuits – Fast signal processing in digital and logic circuits.
3. Rectification – Low-voltage, high-frequency rectification in power supplies.
4. Protection Circuits – Clamping and transient voltage suppression.
5. Consumer Electronics – TVs, radios, and mobile devices for signal processing.
Its low forward voltage and fast response make it ideal for high-frequency and precision applications.
