Lighting LED drivers need to be high in efficiency, low in cost and compliant to EMC regulations. The ED100 / ED101 series increases the efficiency of a LED driver circuit by reducing the need for X-capacitors. Thus, the power factor rises, and less unwanted reactive power is generated. The inductor is a combination of a strong common-mode inductance with a significant differential-mode inductance. It offers two filtering elements in one component. This helps the circuit designer to reduce the number of elements on the PCB, to reduce space requirement as well as lowering costs. Combined with the high MTBF value of the ED100 / ED101 series, a circuit design with reduced number of components profits for its overall reliability and lifetime.
Current-compensated choke series for lighting applications
Articles
| Article | Rated Current @ambient (A) | Inductance | Input/Output connections (Nm) | Distribution stock | Compare | Read More | |
|---|---|---|---|---|---|---|---|
| L1 | Input terminal | ||||||
 | ED101-0.2-40M | 0.2 | 40 | 02 - PCB Pin | |||
 | ED100-0.3-27M | 0.3 | 27 | 02 - PCB Pin | |||
 | ED100-0.4-20M | 0.4 | 20 | 02 - PCB Pin | |||
 | ED100-0.5-15M | 0.5 | 15 | 02 - PCB Pin | |||
 | ED100-0.75-12M | 0.75 | 12 | 02 - PCB Pin | |||
 | ED100-1.25-7M0 | 1.25 | 7 | 02 - PCB Pin | |||
 | ED100-1.5-5M0 | 1.5 | 5 | 02 - PCB Pin | |||
 | ED100-1-9M0 | 1 | 9 | 02 - PCB Pin | |||
 | ED100-2-3M0 | 2 | 3 | 02 - PCB Pin | |||
 | ED100-0.2-40M | 0.2 | 40 | 02 - PCB Pin | |||
 | ED101-0.3-27M | 0.3 | 27 | 02 - PCB Pin | |||
 | ED101-0.4-20M | 0.4 | 20 | 02 - PCB Pin | |||
 | ED101-0.5-15M | 0.5 | 15 | 02 - PCB Pin | |||
 | ED101-0.75-12M | 0.75 | 12 | 02 - PCB Pin | |||
 | ED101-1.25-7M0 | 1.25 | 7 | 02 - PCB Pin | |||
 | ED101-1.5-5M0 | 1.5 | 5 | 02 - PCB Pin | |||
 | ED101-1-9M0 | 1 | 9 | 02 - PCB Pin | |||
 | ED101-2-3M0 | 2 | 3 | 02 - PCB Pin |
Features and Benefits
Typical Applications
Technical Specifications
MTBF
> 13,000,000 hours acc. MIL-HDBK-217
Vibration and shock
3M4 acc. IEC 60721-3-3
Rated currents
0.2 to 2 A @ 65°C
Inductance reduction (DC bias with IN)
Less than 10% at rated current
Cooling
AN - natural convection
Rated inductance
3 to 40 mH common-mode
Stray inductance
0.1 - 3.1 mH
Flammability corresponding to
UL 94 V-0
Operating frequency
DC to 60 Hz
Temperature range (operation and storage)
-40°C to 125°C
Maximum continuous operating voltage
300 VAC, 50/60 Hz
Altitude
Derating above 2,000 m
Climatic class
40/125/56 acc. IEC 60068-1
Creepage and clearance distances
Creepage > 3 mm / Clearance > 2.5 mm between windings
Overvoltage category
II acc. IEC 60664-1
Design corresponding to
IEC 60938-1/-2
Protection category
IP 00
Pollution degree
PD2 acc. IEC 60664-1
Typical electrical schematic
Approvals & Compliances
