نیمههادی گسسته دیود و ترانزیستور تنظیم جریان
SEMITEC E-501
| Manufacturer | SEMITEC |
|---|---|
| Mfr. Part Number | E-501 |
| Electland Part Code | 145459 |
| Electland Part Number | |
| Category | Current Regulation - Diodes, Transistors |
| Description | 47 µF 35 V Aluminum Electrolytic Capacitors Radial, Can - SMD 360mOhm @ 100kHz 2000 Hrs @ 105°C |
| Datasheet | Download |
Product Attributes
| Category | Discrete Semiconductors Current Regulation - Diodes, Transistors |
|---|---|
| Applications | Automotive |
| Operating Temperature | -55°C ~ 105°C |
| Mounting Type | Surface Mount |
| Package / Case | Radial, Can - SMD |
| Voltage - Rated | 35 V |
| Tolerance | ±20% |
| Capacitance | 47 µF |
| Ratings | AEC-Q200 |
| Size / Dimension | 0.197" Dia (5.00mm) |
| Height - Seated (Max) | 0.240" (6.10mm) |
| Lifetime @ Temp. | 2000 Hrs @ 105°C |
| Polarization | Polar |
| Ripple Current @ Low Frequency | 156 mA @ 120 Hz |
| Ripple Current @ High Frequency | 240 mA @ 100 kHz |
| ESR (Equivalent Series Resistance) | 360mOhm @ 100kHz |
| Surface Mount Land Size | 0.209" L x 0.209" W (5.30mm x 5.30mm) |
| ReachStatus | REACH Unaffected |
| RohsStatus | ROHS3 Compliant |
| MoistureSensitivityLevel | 1 (Unlimited) |
| ExportControlClassNumber | EAR99 |
| HtsusCode | 8532.22.0020 |
| Weight | 0.5g |
Introduction
Current regulating diodes (CRD hereunder) are diodes that maintain a constant current fow despite voltage fuctuations. CRDs supply constant current over a wide range of voltage from less than 1V to 100V. Constant current is supplied regardless of fuctuations in voltage applied, load resistance changes and ripple voltage. Creating a constant current circuit generally involves multiple components, but with SEMITEC CRDs only one part is required to accomplish the same function.
Applications
- Constant current source for LED brightness stabilization
- LED street lights, LED fuorescent lamps, LED light bulbs, LED downlights
- Constant voltage circuit for supplying constant current to Zener diodes
- Constant current source for proximity sensors and other sensors
- Battery charge / discharge circuits
- Electrolytic capacitor aging equipment
- Constant current test equipment for various semiconductor devices
- Telecommunications line interface
- Earth leakage circuit breakers
- Current source for piezoelectric actuators
- Stabilized power supply circuits
