September 4, 2008
SMD GATE DRIVE TRANSFORMERS
SM580 Series & SM76760
Features
Low Profile Surface Mount Design
Metal Cover Gives Improved EMI Shielding
Operating Temp. -40°C to +130°C
Tinned Leads with Leaded Solder is Available
(Note 4)
Part
Number
SM580-1
SM580-2
SM580-3
SM76760
Turns
Ratio
±1%
1:1
1 : 1.5
1:1:1
2:1:1
Primary
Inductance
(µH MIN)
330
330
330
330
Leakage
Inductance
(µH MAX)
2.2 (1-6)
short (3-4)
2.2 (1-6)
short (3-4)
2.2 (1-6)
short (2-5)
& (3-4)
2.2 (1-6)
short (2-5)
& (3-4)
DCR
Primary
(Ω
MAX)
2.8
2.8
2.8
2.0
DCR
Secondary
(Ω MAX)
3.2
4.2
2.8
(2-5) &
(3-4)
1.2
(2-5) &
(3-4)
VµS (Typ)
21
21
21
22.2
HIPOT
Pri-Sec
1500
1500
1500
6
1500
6
Schematic
B
B
A
A
MECHANICAL OUTLINE
.315 MAX
8,00
DATATRONICS
P/N
.330
8,38
.060
1,52
.050
1,27
2
1
6
5
3
4
SCHEMATIC A
1
2
3
6
5
4
.024
0,61
SUGGESTED PAD
LAYOUT
.100
2,54
q
.170 MAX
4,31
.060
1,52
Notes:
1.
2.
3.
4.
5.
6.
.260 MAX
6,60
1
3
6
.146
3,70
.073
1,85
4
SCHEMATIC B
All dimensions are in inches/mm
Unless otherwise specified, tolerance is ± .010/0,25
Coplanarity is 0.004/0,102
For non-RoHS parts replace the SM prefix with 42- (e.g. SM580-1 becomes 42-580-1)
Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C
Secondary HIPOT 500 VDC between winding on SM580-3 & SM76760
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel 951-928-7700, Toll free 888-889-5391, FAX 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
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