HM42-40004LFTR Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Operating Temperature Range

Electrical / Environmental
• Operating Temperature Range
-40°C to +125°C
• Ambient Temperature, Maximum
+85°C
• 1500Vdc Isolation between Gate and Drive
• Basic Insulation 1500Vrms between Primary and Secondary
Electrical Schematics
Figure 1
Figure 2
HM42
Gate Drive Transformers
R_Co^o_m^H_pli^S_ant
Figure 3
Figure 4
Specifications @ 25°C
Part
Number
Turns
Ratio
Primary
Inductance
(µH Min)
Leakage
Inductance
(µH Max)
Primary
DCR
(W Max)
Secondary
DCR
(W Max)
Pri-Sec
Insulation
Electrical
Schematic
HM42-10001LF
1:1:1
300
HM42-10002LF
2:1:1
300
HM42-20001LF
1:1
695
HM42-20002LF
1:1
785
HM42-30001LF
1:1:1
980
HM42-30002LF
1:1
980
HM42-30003LF
1:1:1
1500
HM42-40001LF
1:1:1
3300
HM42-40002LF
1:1
1400
HM42-40003LF
1:1
1200
HM42-40004LF
2:1:1
1200
2.30
2.00
2.00
1500Vdc
Figure 1
2.30
2.00
1.00
1500Vdc
Figure 1
0.50
1.00
1.00
1500Vdc
Figure 3
0.46
0.60
0.60
1500Vdc
Figure 3
0.75
0.50
0.50
1500Vac
Figure 1
0.75
0.50
0.50
1500Vac
Figure 3
0.50
0.62
0.62
1500Vac
Figure 1
0.70
1.60
1.60
1500Vdc
Figure 2
0.50
0.60
0.60
1500Vac
Figure 4
0.50
0.50
0.50
1500Vac
Figure 4
0.60
0.60
0.30
1500Vac
Figure 2
Notes: (1) Inductance is measured at 100kHz, 0.1Vrms.
(2) It is recommended that the temperature of the component (ambient plus temperature rise) does not exceed 125°C under worst case
operating conditions.
Packaging
Standard:Embossed Tape & Reel
Reel: Diameter:
Capacity: Case size 10

Case size 20

Case size 30

Case size 40
= 13” (330.2mm)
=
750 Units
=
1,500 Units
=
1,000 Units
=
450 Units
Case
Size
10
10
20
20
30
30
30
40
40
40
40
Ordering Information
HM42 - 10
Model Series
Case Size:
10, 20, 30, 40
Sequence Code
Last Updated: 8 March 2010
32 _{MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION}
We reserve the right to change specifications without prior notice.
001 LF TR
Tape & Reel Packing
Lead-Free
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