M135.I (7/18)
1www.pulseruggedized.com
SMT Gate Drive Transformer
1500Vdc Basic and Operational Insulation.
Ruggedized
Electrical Specifications @ 25°C — Operating Temperature -55°C to +130°C
Part
Number
Turns
Ratio
Pri-Sec
Isulation
(VDC)
MAX1
V*
µsec
Primary
Inductance
(
mH MIN)
Leakage2
Inductance
(µ
H MAX)
DCR
Primary
(
Ω MAX)
DCR
Secondary
(
Ω MAX)
Package Size
(L x W x H)
(mm MAX)
X-1569 1:1:1 1500 45.1 3.3 0.700 1.6 1.6 9.0 x 8.6 x 7.6
Part hardened for aerospace use.
Maximum Reow Temperature: +235°C
Storage Temperature: -55°C to +130°C
Moisture Sensitivity Level : 3
1500 VDC isolation between Gate and Drive
Basic Insulation (1.4mm creepage/clear-
ance) and operational available
NOTES: 1. The maximum volt-sec rating limits the flux density to 2200 Gauss when used in a unipolar drive application. For bi-polar drive
applications a maximum volt-sec of two time this rating is acceptable. (2*(volt*ųsec ratio))
2. Leakage Inductance is measured at the primary terminals with all secondaries shorted.
3. Add suffix “T” to part number for Tape & Reel package.
4. To order a RoHS compliant part, add the suffix “NL” to the part number, i.e. X-1569 becomes X-1569NL.
Schematic
X-1569
Electrical Schematic
Part designed for rugged environments
Construction techniques assure excellent resistance to
vibration and shock
Operating frequency: 50kHz and up
Tape and Reel packaging available
Lead Finish: SnPb
Weight............1.22grams
Pan Size=50
M135.I (7/18)
2www.pulseruggedized.com
SMT Gate Drive Transformer
1500Vdc Basic and Operational Insulation.
Ruggedized
For More Information
PulseR North America
Headquarters
Two Pearl Buck Court
Bristol, PA 19007
U.S.A.
Tel: +1.215. 781. 6400
Fax: +1.215. 781. 6403
For Global Sales Representative and Locations Visit:
http://www.pulseruggedized.com
Performance warranty of products oered on this data sheet is limited to the parameters specied. Data is subject to change without notice.
Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2018.
PulseR,LLC. All rights reserved.
T
SMI N
(°C)
T
SMAX
(°C)
T
L
(°C)
T
P
(° C M A X)
t
S
(s)
t
L
(s)
t
P
(s M A X)
Ramp-up rate
(T
L
to T
P
)
Ramp-down rate
(T
P
to T
L
)
Time
25°C to peak temperature
(s MAX)
100 150 183 235 60-120 60-150 20 3°C/s MAX 6°C/s MAX 360
Notes:
1. All temperatures measured on the package leads.
2. Maximum times of reflow cycle: 2.
Tin/Lead Recommended Reflow Profile (Based on J-STD-020D)
