PH9572.233ANL [PULSE]
High Isolation Gate Drive Transformers;
| 型号： | PH9572.233ANL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | High Isolation Gate Drive Transformers 栅 |
| 文件： | 总2页 (文件大小：443K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Isolation Gate Drive Transformers
PH9572.XXXNL and PH9572.XXXANL - SMT
POWER PRODUCTS
Functional and Basic5 insulation
5mm creepage between gate windings (ANL)
Up to 2500Vrms gate to drive isolation
Up to 1000Vdc constant isolation between windings
Up to 6W of Driver Power
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Leakage
Parasitic
DCR Drive
(Ohms Max)
Hi-Pot
(Vrms)
Core
Loss
Factor
K1
Primary
Inductance
(1-8)
Parasitic
Capacitance
(3,4)to(5,6)
(pF MAX)
Turns
Ratio
ET
(1-8)
Inductance Capacitance
(1-8) short (1,8) to (3,4)
(3,4,5,6) =(1,8)to(5,6)
(μH MAX) (pF MAX)
Part
Number
Drive-Gates
(1,8) TO
(3,4,5,6)
DCR Drive DCR Gates DCR Gates
Gate-Gate
(3,4) TO (5,6)
(8-1):(3-4):(6-5) (V* μsec MAX)
(1-8)
(5-6)
(3-4)
(mH MIN)
PH9572.XXXNL - Functional Insulation 500Vdc continuous isolation
PH9572.111NL
PH9572.122NL
PH9572.233NL
PH9572.322NL
PH9572.211NL
1:1:1
1:2:2
2:3:3
3:2:2
2:1:1
84.7
42.4
56.5
84.7
84.7
2.6
5.2
3.9
2.6
2.6
4.0
1.0
1.8
1.8
0.6
0.9
1.8
23
20
20
20
18
12.5
12.5
12.5
10.5
10.5
0.7
0.35
0.45
0.65
0.7
0.6
0.6
0.6
0.3
0.4
0.8
0.8
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
0.8
4.0
4.0
0.38
0.55
1.6
PH9572.XXXANL - Basic Insulation 1000Vdc continuous isolation
PH9572.111ANL
PH9572.122ANL
PH9572.233ANL
PH9572.322ANL
PH9572.211ANL
1:1:1
1:2:2
2:3:3
3:2:2
2:1:1
84.7
42.4
56.5
84.7
84.7
2.6
5.2
3.9
2.6
2.6
4.0
1.0
1.8
1.8
0.6
0.9
1.8
12
11
11
11
11
8
7
7
7
7
1.6
0.8
1.1
1.5
1.5
1.5
1.0
0.8
2.0
1.9
2.0
1.3
1.0
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
4.0
4.0
1.6
1.6
1.6
Notes:
1. The max ET is calculated to limit the core loss and temperature rise at 100KHz based
on a bipolar flux swing of 2200 gauss Peak. This value needs to be derated for
higher frequencies using the temperature rise calculation.
4. ANL versions, which use PFA insulated wire on both the drive and gate windings, are
compliant with IEC 62368-1, IEC 61558-1, IEC 61010-1 & IEC 60601-1 for basic insulation.
5. 5mm creepage distance between ANL gate windings satisfies IEC62368-1 & IEC61558-
1/-2-16 requirement for basic insulation with working voltage up to 500Vrms, OVC
II, Pollution Degree 2 and altitude up to 2000 m. There is 2.5mm creepage between
gate and drive windings.
2. The temperature rise of the component is calculated based on the total core loss and
copper loss:
A. To calculate total copper loss (W), use the following formula:
Copper Loss (W) = Irms2 * (DCR_Drive + (# of Gates) * DCR_Gates)
B. To calculate total core loss (mW), use the following formula:
Core Loss (mW) = 7.239E-8* (Frequency in kHz)1.681 * (K1 * ET)2.545
Where ET = (V * Duty Cycle) / Frequency
6. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC.
7. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (i.e. PH9572.111NL becomes PH9572.111NLT). Pulse complies to industry
standard tape and reel specification EIA481.
C. To calculate temperature rise, use the following formula:
Temperature Rise (°C) = 120 * (Core Loss(W) + Copper Loss (W))
3. Continuous isolation voltage confirmed by partial discharge measurement.
PH9572.XXXNL: 500V
PH9572.XXXANL: 1000V.
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High Isolation Gate Drive Transformers
PH9572.XXXNL and PH9572.XXXANL - SMT
Mechanicals
Schematics
PH9572.XXXNL and PH9572.XXXANL
Weight ..............................1.9 grams
Tape & Reel ........................300/reel
Tray .....................................80/tray
Dimensions: mm.
Unless otherwise specified,
all tolerances are: ±±0250
For More Information:
Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.com
Performance warranty of products offered on this data sheet is limited to the parameters specified. 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, 2020. Pulse Electronics, Inc. All rights reserved.
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POWER PRODUCTS
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