PH9385.011NL Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – Isolation Power Transformers

Isolation Power Transformers
Toroid Platform SMD
Push Pull Converter Transformer
Designed to provide isolated power for RS-485, CAN,
ModBus transceiver and other communication interfaces
Patent Pending Sidecar Construction
IEC 60950 and 61558 basic insulation compliant, 12mm
creepage
4KVrms isolation, 600Vrms rated
4
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part
Number
Inductance
(1-4)
(µH ±35%)
Leakage Inductance
(1-4) with
(5-8) shorted
(µH MAX)
Capacitance
(1, 4) to (5, 8)
(pF MAX)
DCR (1-4)
(Ω MAX)
DCR (5-8)
(Ω MAX)
MAX (1-4)²
(V-µsec Max)
Turns Ratio Isolated Voltage
(1:4) (8:5)
(Vrms)
PH9385.011NL
3200
6.0
36
1.10
1.00
109
1CT : 1CT
PH9385.045NL
3200
4.0
36
1.10
1.25
109
4CT : 5CT
PH9385.034NL
2600
3.0
36
1.00
1.50
98
3CT : 4CT
PH9385.012NL
2600
3.0
PH9385.038NL
2600
3.0
40
1.00
1.90
98
1CT : 2CT
4000
40
1.00
2.20
98
3CT : 8CT
PH9385.013NL
2600
3.0
40
1.00
2.75
98
1CT : 3CT
PH9385.027NL
2600
3.0
40
1.00
3.00
98
2CT : 7CT
PH9385.015NL
1350
3.0
30
0.80
3.20
70
1CT :5CT
Notes:
1. Pins 1-4 (connect 2 & 3), Pins 8-5 (connect 6 & 7)
1. The maximum volt-usec rating limits the peak flux density to 3600 gauss when used in
bi-polar drive application with 200KHz. For unipolar drive applications or a bi-polar drive
with 350kHz, a maximum volt-usec could be 60% of the listed value. For Push-Pull top-
ology, where the voltage is applied across half the primary winding turns, the maximum
volts-use needs to be derated by 50%.
3. Optional Tape & Reel packing can be ordered by adding a “T” suffix to the part
number (i.e. PH9385.011NL becomes PH9385.011NLT). Pulse complies to industry
standard tape and reel specification EIA481.
4. The “NL” suffix indicates an RoHS-compliant part number.
5. The temperature of the component (ambient plus temperature rise) must be
within the stated operating temperature range.
PH9385.0XXNL
.005[0.13]
8 SURFACES
Mechanical
6X.148
[3.75]
.295 MAX
[7.5 MAX]
6X.148±.010
[3.75±0.25]
7
6
(.030)
[0.75]
8765
.079
[2.00]
.600
[15.25]
12
34
.079
[2.00]
.669 MAX
[17 MAX]
PH9385.0xxNL
DATE CODE ORIGIN
PAT. PEND.
.591±.012
[15.00±0.30]
Schematic
1
8
2
7
3
6
4
5
Weight .............................2.5/grams
Tape & Reel ........................300/reel
Tray ......................................80/tray
Dimensions: ^Inches
mm
PIN 1 ID
.630 MAX
[16 MAX]
.006[0.15] MIN
Unless otherwise specified,
all tolerances are ± ^.010
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768
1
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P766.D (02/16)