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BYQ28 series E and ED
General description
Ultrafast, dual common cathode, epitaxial rectifier diodes in a SOT78 (TO-220AB) and a SOT428 (DPAK) plastic package.
Features
- Fast switching
- Low thermal resistance
- Soft recovery characteristic
- Low forward voltage drop
- Reverse surge capability
- High thermal cycling performance
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| BYQ28E-200 | BYQ28E-200 | 9340 145 50127 | Volume production | SOT78
(TO-220AB; SC-46) | Tube pack | Standard Marking | BYQ28E-200
| week 1, 2005 |
| BYQ28ED-200 | BYQ28ED-200 /T3 | 9340 548 86118 | Volume production | SOT428
(SC-63; DPAK) | Tape reel smd | Standard Marking | BYQ28ED-200
| week 1, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| BYQ28E-200 | 9340 145 50127 | 0.4000 | NA | DIGI-KEY CORPORATION | 5,038 | 9/3/2008 | Buy online | Order samples |
| ASIA | WPI | 9 | 09/05/2008 | Buy online | ||||
| BYQ28ED-200 | 9340 548 86118 | 0.4100 | Order samples |
Applications
- Output rectifiers in high-frequency switched-mode power supplies
Related applications
LCD back-lighting
Notebook / LCD SMPS
PC supply (silverbox)
DVD / VCR SMPS
Power factor correction
Set-top box SMPS
Telecom supplies
TV SMPS
Charger / adapter SMPS
CFL
Downlighting
HF-TL
Projector
Single transistor flyback (AC)
Two transistor flyback (AC)
Forward converter (AC)
Full bridge converter (AC)
Half bridge converter (AC)
OR-ing solution (AC)
Push-pull converter (AC)
OR-ing solution (DC)
Push-pull converter (DC)
Single transistor flyback (DC)
Two transistor flyback (DC)
Forward converter (DC)
Full bridge converter (DC)
Half bridge converter (DC)
LCD TV flyback power supply
LCD TV resonant power supply
Set-top box - MMS functionality
High power LED string
Technical documents
Support Documents
75016543;
An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances (2008-06-01)
75015449;
Understanding PFC (2006-01-02)
75015451;
Understanding PFC Lighting applications (2006-01-02)
75015452;
Understanding PFC TV applications (2006-01-01)
Parametrics/similar products
| Type number | Package | VRRM(V) | IO (AV) / IF (AV)(A) | trr(ns) | VF(V) | @IF(A) | Single/dual |
|---|---|---|---|---|---|---|---|
| BYQ28E-200 | SOT78
(TO-220AB; SC-46) | 200 | 10 | 25 | 0.895 | 5 | DUAL (2 x 5A) |
| BYQ28ED-200 | SOT428
(SC-63; DPAK) | 200 | 10 | 25 | 0.895 | 5 | DUAL (2 x 5A) |
Similar products
BYQ28 series E and ED links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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