Durable Molded Plastic Silicon Bridge Rectifier LGE DB104S with 400 Volt Peak Reverse Voltage Rating
Product Overview
The DB101S-DB107S series are silicon bridge rectifiers designed for printed circuit board applications. They offer high repetitive peak reverse voltage ratings up to 1000V and surge overload capabilities up to 30 Amperes peak. These rectifiers are constructed using a molded plastic technique, providing a reliable and cost-effective solution. They feature glass-passivated chip junctions and lead solderability per MIL-STD-202 method 208. The plastic material complies with UL flammability classification 94V-O.
Product Attributes
- Brand: LG SEMI (implied by URL and email)
- Certifications: UL flammability classification 94V-O
- Material: Molded plastic, Glass passivated chip
- Origin: Not specified
- Color: Not specified
Technical Specifications
| Characteristic | Symbol | DB101S | DB102S | DB103S | DB104S | DB105S | DB106S | DB107S | Units | |
| Maximum Ratings (@TA = 25C unless otherwise specified) | ||||||||||
| Peak Repetitive Reverse Voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | |
| RMS Reverse Voltage | VRMS | 35 | 75 | 140 | 280 | 420 | 560 | 700 | V | |
| DC Blocking Voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V | |
| Maximum average forward Output current @TA=40 | IF(AV) | 1.0 | A | |||||||
| Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load | IFSM | 30 | A | |||||||
| Thermal Characteristics | ||||||||||
| Typical thermal resistance per leg | RJA | 66 | /W | |||||||
| Typical thermal resistance per leg | RJC | 30 | /W | |||||||
| Typical thermal resistance per leg | RJL | 28 | /W | |||||||
| Operating junction temperature range | TJ | - 55 ---- + 150 | ||||||||
| Storage temperature range | TSTG | - 55 ---- + 150 | ||||||||
| Electrical Characteristics (@TA = 25C unless otherwise specified) | ||||||||||
| Maximum instantaneous forward voltage at 1.0 A | VF | 1.1 | V | |||||||
| Maximum reverse current @TA=25 at rated DC blocking voltage | IR | 10 | A | |||||||
| Maximum reverse current @TA=100 | IR | 1.0 | mA | |||||||
Dimensions (DB-S Package)
| Dimension | Min | Max | Unit |
| A | 7.90 | 8.40 | mm |
| B | 6.10 | 6.50 | mm |
| C | 2.35 | 2.65 | mm |
| D | 9.80 | 10.20 | mm |
| E | 0.15 | 0.35 | mm |
| F | 0.90 | 1.50 | mm |
| G | 0.20 | MAX | mm |
| H | 2.50 | 2.80 | mm |
| I | 1.00 | 1.40 | mm |
| K | 4.80 | 5.20 | mm |
Packaging
| Device | Package | Shipping |
| DB101S-DB107S | DB-S | 50unit/pipe |
2410121744_LGE-DB104S_C5358469.pdf
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