pulseelectronics.com
SMT Gate Drive Transformers
>1500VDC Basic and Functional Insulation
SPM2007 (04/14)
>1500VDC isolation between Gate and Drive
Basic insulation (1.4mm creepage/
clearance) and functional available
Operating frequency: 50kHz and up
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C
Part
Number
Turns
Ratio
Pri-Sec
Insulation
MAX
V*µsec
Primary
Inductance
(µH MIN)
Leakage
Inductance
(µH MAX)
DCR
Primary
(Ω MAX)
DCR
Secondary
(Ω MAX)
Package Size
(L x W x H)
(mm MAX)
PE-68386NL 1:1 1500 Vdc 9.7 785 0.46 0.60 0.60 8.6 x 6.7 x 2.5
P0926NL 1:1:1 1500 Vdc 23.8 300 0.50 2.00 2.00 8.0 x 6.6 x 5.3
P0544NL 1:1:1 1500 Vdc 45.1 3300 0.80 1.25 1.25 9.0 x 8.6 x 7.6
PA0264NL 1:1:1 1000 Vrms 12.7 1140 0.65 0.75 0.75 8.6 x 6.7 x 3.6
PA1323NL 1:1 1500 Vrms 21.7 600 2.0 1.25 1.25 9.5 x 7.1 x 5.3
PA0173NL 1:1:1 1500 Vrms 17.2 980 0.75 0.62 0.88 11.8 x 8.8 x 4.0
PA0185NL 1:1 1500 Vrms 17.2 980 0.75 0.88 0.62 11.8 x 8.8 x 4.0
PA0184NL 1:1 1500 Vrms 27.2 1200 0.50 0.91 0.91 9.0 x 8.6 x 7.6
PA0297NL 2:1:1 1500 Vrms 27.2 1200 0.60 0.91 0.46 9.0 x 8.6 x 7.6
PA2777NL 1:1 1500 Vrms 9.3 335.2 0.36 0.70 0.70 7.1 x 6.1 x 5.5
PA0510NL 2.5:1:1 1500 Vrms 27.2 1200 0.68 0.91 0.380 9.0 x 8.6 x 7.6
PA3493NL 1.25:1 1650 Vrms 23 656 1.3 1.03 0.85 10.9 x 9.7 x 2.7
Notes:
1. The Maximum volt-µsec rating limits the peak flux density to 2200 Gauss when
used in a unipolar drive application. For bi-polar drive applications, a maximum
volt-sec of two times this rating is acceptable (ie: 2* (volt*µsec rating) = (voltage
applied to the primary) * dutycycle / Frequency = V * alpha / Freq_Hz = V * µsec
2. Leakage inductance is measured at primary terminals with all secondaries shorted.
3. Optional Tape & Reel packaging can be ordered by adding a “T” sux to the part
number (i.e. P0544NL becomes P0544NLT). Pulse complies to industry standard
tape and reel specification EIA481.
3,4 1
2
5
4. The “NL” sux indicates an RoHS-compliant part number. Non-NL suxed parts are not
necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions.
If a part number does not have the “NL” sux, but an RoHS compliant version is required,
please contact Pulse for availability.
5. The temperature of the component (ambient plus temperature rise) must be within the
stated operating temperature range.
Functional Insulation
113
Basic Insulation (1.4mm creepage and clearance between Primary and Secondary)
pulseelectronics.com
SMT Gate Drive Transformers
>1500VDC Basic and Functional Insulation
SPM2007 (04/14)
PE-68386NL
Mechanicals Schematics
6
1
34
Weight .............................0.28 grams
Tape & Reel .........................1500/reel
Tube ......................................60/tube
Dimension: Inches
mm .010
0,25
Unless otherwise specified, all tolerances are ±
PA0264NL
P0926NL
NL
Weight .............................0.28 grams
Tape & Reel .........................1500/reel
Tube ......................................60/tube
Dimension:
Weight .............................0.48 grams
Tape & Reel .........................1000/reel
Tube ......................................80/tube
Dimension:
Inches
mm
Inches
mm
.010
0,25
.010
0,25
Unless otherwise specified, all tolerances are ±
Unless otherwise specified, all tolerances are ±
NL
SUGGESTED PAD LAYOUT
pulseelectronics.com
SMT Gate Drive Transformers
>1500VDC Basic and Functional Insulation
SPM2007 (04/14)
P0544NL, PA0297, PA0510, PA0184NL
Mechanicals Schematics
Weight .............................0.60 grams
Tape & Reel ............................40/reel
Tube ......................................50/tube
Dimension: Inches
mm .010
0,25
Unless otherwise specified, all tolerances are ±
(continued)
114
PA0173, PA0185
Weight .............................0.48 grams
Tape & Reel ..........................900/reel
Tube .......................................60/tube
Dimension: Inches
mm .010
0,25
Unless otherwise specified, all tolerances are ±
pulseelectronics.com
SMT Gate Drive Transformers
>1500VDC Basic and Functional Insulation
SPM2007 (04/14)
PA2777NL
PA3493NL
Mechanicals Schematics
(continued)
115
6.3
8X 0.76
4.45
3X 1.27
8X 1.52
6.22
6.3mm MAX
4.06±.25mm
7.4mm MAX .15
5.9mm MAX
0.127
8X 0.89mm
8X 0.508mm
3X 1.27mm
SUGGESTED LAND PATTERN
TOP VIEW
BOTTOM VIEW
FINAL OUTLINE
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685)$&(6
DATE CODE
CTRY OF MFG
_ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _
mm
mm mm
mm
mm
mm
mm
mm
mm
SUGGESTED FOOTPRINT
1
3
6
4
6
1
34
Weight .............................0.31 grams
Tape & Reel .........................1250/reel
Tube ......................................50/tube
Dimension:
Weight .............................0.32 grams
Tape & Reel ..........................850/reel
Tube ......................................120/tube
Dimension:
mm
mm
0,25
0,25
Unless otherwise specified, all tolerances are ±
Unless otherwise specified, all tolerances are ±
pulseelectronics.com
SMT Gate Drive Transformers
>1500VDC Basic and Functional Insulation
SPM2007 (04/14)
Mechanicals (continued)
PA1323NL
Schematics
1.27mm
1.27mm
5.08mm
2.54mm
9.52mm
7.11mm
MAX
5.33mm MAX
0.127
.609X.254
(4X)2.54mm REF
9.52mm MAX
5.08mm
REF
6
1
34
Weight ...............................0.4 grams
Tape & Reel ..........................700/reel
Tube .....................................225/tube
Dimension: mm
0,25
Unless otherwise specified, all tolerances are ±
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Pulse:
PE-68386 PE-68386T P0544 PA0264T P0926 PA0297T PA0297 PA0184T PA0173T P0926NLT PA0184NLT
PE-68386NLT PA0173NLT PA0264NLT P0926NL P0544NLT PE-68386NL P0544NL PA0185NLT P0926T
PA0297NL PA0264NL PA0173NL PA0297NLT PA0184NL PA3493NLT