Silicon Bridge Rectifier LGE GBU4J with Molded Plastic and Enhanced Glass Passivated Chip Junctions
Silicon Bridge Rectifiers GBU4A-GBU4M
These silicon bridge rectifiers are designed for printed circuit board applications, offering a reliable and cost-effective solution due to their molded plastic construction. The U/L flammability classification 94V-O ensures safety. They are suitable for various mounting positions and feature glass-passivated chip junctions for enhanced performance and reliability.
Product Attributes
- Brand: LGE Semiconductor (implied by URL and email)
- Material: Molded plastic, Glass passivated chip junctions
- Certifications: U/L flammability classification 94V-O
Technical Specifications
| Characteristic | Symbol | GBU4A | GBU4B | GBU4D | GBU4G | GBU4J | GBU4K | GBU4M | Units |
| Maximum recurrent peak reverse voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum RMS voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Maximum DC blocking voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Maximum average forward Output current @TC=100 (note1) | IF(AV) | 4.0 | A | ||||||
| Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load | IFSM | 150.0 | A | ||||||
| Typical junction capacitance perelement (note 3) | CJ | 100 | pF | ||||||
| Typical thermal resistance (note2) (note1) | RJA | 22.0 | /W | ||||||
| Typical thermal resistance (note2) (note1) | RJC | 4.0 | /W | ||||||
| Operating junction temperature range | TJ | - 55 ---- + 150 | |||||||
| Storage temperature range | TSTG | - 55 ---- + 150 | |||||||
| Maximum instantaneous forward voltage @2.0A | VF | 1.0 | V | ||||||
| Maximum reverse current @TA=25 at rated DC blocking voltage | IR | 5.0 | A | ||||||
| Maximum reverse current @TA=125 | IR | 50 | A | ||||||
| It Rating for fusing @Tj=25 | It | 9933 | AS | ||||||
Notes:
1. Unit case mounted on 1.6x1.6x0.06" thick (4.0x4.0x0.15cm) AI. Plate.
2. Units mounted on P.C.B. with 0.5x0.5" (12x12mm) copper pads and 0.375" (9.5mm) lead length.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0 volts.
Dimensions (All Dimensions in mm):
A: 21.60 - 22.40
B: 18.20 - 19.80
C: 3.20 - 3.80
C1: 1.80 - 2.80
E: 0.40 - 0.60
F: 17.00 min
F1: 1.70 - 2.40
I: 0.95 - 1.25
K: 4.70 - 5.30
P: R1.9 typical
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