PC44PQ3535Z12 TDK Corporation, PC44PQ3535Z12 Datasheet - Page 26

• Manufacturer Part Number: PC44PQ3535Z12
• Manufacturer: TDK Corporation

Specifications of PC44PQ3535Z12

• Lead Free Status / Rohs Status: Compliant

EPC Series EPC13 Cores
Part No.
PC44EPC13-Z
PC50EPC13-Z
∗
NI limit vs. A
PC44EPC13 gapped core (Typical)
NI limit vs. A
PC50EPC13 gapped core (Typical)
• All specifications are subject to change without notice.
Note: NI limit shows the point where the exciting
Coil: ø0.2 2UEW 100Ts
10
10
10
10
current is 20% and 40% away from its
extended linear part.
3
2
2
1
13.2±0.25
5.6±0.15
10.5min.
8.3min.
10
10
1
1
L
L
-value for
-value for
A
A
L
L
-value ( nH/N
-value ( nH/N
20%
20%
Temperature: 100
Temperature: 100
40%
40%
2
2
A
870±25% (1kHz, 0.5mA)
560±25% (1kHz, 0.5mA)
)
)
10
10
L
Dimensions in mm
-value (nH/N
2
2
4.5±0.2
˚
˚
6.6±0.2
C
C
2
)
A
PC44EPC13 core (Typical)
A
PC50EPC13 core (Typical)
Measuring conditions • Coil: ø0.2 2UEW 100Ts
L
L
-value vs. Air gap length for
-value vs. Air gap length for
10
10
10
10
10
10
3
2
1
3
2
1
∗
∗
Air gap length ( mm )
Air gap length ( mm )
0.1
0.1
• Frequency: 1kHz
• Level: 0.5mA
Core loss (W) at 100°C
100kHz, 200mT
0.14 max.
Center pole gap
Center pole gap
Parameter
Core factor
Effective magnetic path length
Effective cross-sectional area
Effective core volume
Cross-sectional center pole area
Minimum cross-sectional area
Cross-sectional winding area of core
Weight (approx.)
1
1
500kHz, 50mT
0.039 max.
Temperature rise vs. Total loss for
EPC13 core (Typical)
(Ambient temperature: 25°C)
Note: The temperature rise is measured in the
100
50
room whose temperature and humidity are
fixed to 25°C and 45(%)RH. respectively.
(approx. 400
0
0
Measuring point
Calculated output power
(forward converter mode)
8W (100kHz)
19W (500kHz)
×
300
Total loss Pm ( W )
×
300cm)
C
Ae
Ve
A
A
Acw
Core
Coil
001-02 / 20070227 / e143.fm
0.5
e
cp
cp
1
min. mm
mm
mm
mm
mm
mm
mm
g
–1
2
3
2
2
2
2.45
30.6
12.5
382
10.6
9.71
23.0
2.1
(26/33)
1