400 V Small Size Switching Diode for High-Voltage Circuit
Product News 2023-11
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has launched the product "HN1D05FE", a 400 V voltage switching diode.
The new product “HN1D05FE” is suitable for applications that require high voltage characteristics such as commercial AC power supply circuits and AC-DC converter circuits for LED illumination.
With a 400 V reverse voltage rating, HN1D05FE is suitable for power supply circuits below 200 V, as well as reverse-current protection and surge protection, and more.
In addition, the new product is housed in a SOT-563 package (Toshiba package name: ES6, 1.6 mm × 1.6 mm (typ.), t=0.55 mm (typ.)) to achieve high voltage characteristics in a small size.
Furthermore, built-in two switching diodes allow reducing the number of devices in circuits which use multiple devices.
Moreover, the package size is reduced by approximately 70 % and the package height is as low as 50 % compared with the SOT-24 package (Toshiba package name: SMQ, 2.9 mm × 2.9 mm (typ.), t=1.1 mm (typ.)) of Toshiba’s existing product 1SS399. This helps to downsizing and thinning of the set.
Applications
- Consumer equipment (home appliances, OA equipment, PC, etc.)
- Industrial equipment (FA equipment, PV, semiconductor-manufacturing equipment, etc.)
Features
- High reverse voltage : VR = 400 V
- Low leakage current : IR = 0.1 μA (max) (VR = 400 V)
- Small and thin SOT-563 Package : Toshiba Package Name : ES6 (1.6 mm × 1.6 mm (typ.), t = 0.55 mm (typ.))
Main Specifications
(Ta=25 °C)
| Part number | HN1D05FE | ||
|---|---|---|---|
| Absolute maximum ratings |
Reverse voltage VR (V) | 400 | |
| Average rectified current IO (mA) | 100 | ||
| Electrical characteristics |
Forward voltage VF (V) IF=100 mA |
Typ. | 1 |
| Max | 1.3 | ||
| Reverse current IR (μA) VR=400 V |
Max | 0.1 | |
| Total capacitance Ｃt (pF) | Typ. | 4.3 | |
| Reverse recovery time trr (μs) | Typ. | 0.5 | |
| Package | Package code (Toshiba package name) | SOT-563 (ES6) | |
| Size (mm) | Typ. | 1.6 × 1.6, t = 0.55 | |
Internal Circuit
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