Surface mount silicon rectifier diode DIOTEC US1J ultrafast switching 1A current rating plastic case
Product Overview
The US1A through US1M series are ultrafast switching surface mount silicon rectifier diodes designed for efficient rectification in various applications. These diodes feature a fast switching speed, a nominal current rating of 1A, and a wide repetitive peak reverse voltage range from 50V to 1000V. Housed in a compact SMA (DO-214AC) plastic case with UL94V-0 classification, they are suitable for automated assembly and offer reliable performance in demanding environments.
Product Attributes
- Brand: Diotec Semiconductor AG
- Case Material: Plastic (UL94V-0 classified)
- Packaging: Standard taped and reeled
- Weight: approx. 0.07 g
Technical Specifications
| Type | Repetitive Peak Reverse Voltage (VRRM) [V] | Surge Peak Reverse Voltage (VRSM) [V] | Max. Average Forward Rectified Current (IFAV) [A] (R-load, TT = 100C) | Repetitive Peak Forward Current (IFRM) [A] (f > 15 Hz) | Peak Forward Surge Current (IFSM) [A] (50 Hz half sine-wave, TA = 25C) | Rating for Fusing (i2t) [As] (t | Junction Temperature (Tj) [C] | Storage Temperature (Ts) [C] | Max. Terminal Temperature (TT = 100C) [C] | Reverse Recovery Time (trr) [ns] (1) | Forward Voltage (VF) [V] (at IF [A]) | Leakage Current (IR) [A] (Tj = 25C, VR = VRRM) | Leakage Current (IR) [A] (Tj = 100C, VR = VRRM) | Thermal Resistance Junction to Ambient Air (RthA) [K/W] (2) | Thermal Resistance Junction to Terminal (RthT) [K/W] (1) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US1A | 50 | 50 | 1 | 6 | 30 | 4.5 | -50...+150 | -50...+150 | 100 | < 50 | < 1.0 (at 1 A) | < 5 | < 100 | < 70 | < 30 |
| US1B | 100 | 100 | < 50 | < 1.0 (at 1 A) | < 5 | < 100 | |||||||||
| US1D | 200 | 200 | < 50 | < 1.0 (at 1 A) | < 5 | < 100 | |||||||||
| US1G | 400 | 400 | < 50 | < 1.25 (at 1 A) | < 5 | < 100 | |||||||||
| US1J | 600 | 600 | < 75 | < 1.7 (at 1 A) | < 5 | < 100 | |||||||||
| US1K | 800 | 800 | < 75 | < 1.7 (at 1 A) | < 5 | < 100 | |||||||||
| US1M | 1000 | 1000 | < 75 | < 1.7 (at 1 A) | < 5 | < 100 |
Dimensions (mm): 1 0.1 (length), 2.2 0.2 (width), 2.7 0.2 (height), 4.5 0.3 (pitch), 0.15 0.3 (lead diameter), 1.5 0.1 (lead length), 5 0.2 (body length), 2.1 0.2 (body width).
(1) Mounted on P.C. board with 25 mm copper pads at each terminal.
(2) Mounted on P.C. board with 25 mm copper pads at each terminal.
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