參數(shù)資料
型號(hào): P0770
英文描述: POWER MAGNETICS CATALOG (68 pages) - (5/02)
中文描述: 功率磁性元件產(chǎn)品目錄(68頁(yè)) - (5 / 02)
文件頁(yè)數(shù): 55/68頁(yè)
文件大?。?/td> 2741K
代理商: P0770
53
PC500.B (5/02)
US 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 287 8998
Taiwan 886 2 2698 0228
Hong Kong 852 2788 6588
http://www.pulseeng.com
MOSFET GATE DRIVE
TRANSFORMERS
International safety construction, VDE approved
3750 V
RMS
gate to drive winding test
Useful operating frequency from 20 kHz to 100 kHz
Mechanical
Schematics
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Maximum Ratings
Dielectric Strength
RMS Test Volts
60 Hz, 1 Minute Hold
3
GATE
1
2
PE-63385/PE-63386
6
DRIVE
1.09 MAX
1.20 MAX
.200 MIN
1.08 MAX
.750 MAX
.700
17,78
.600
15,24
.650
16,51
.850
21,59
.075
1,91
3
4
5
6
2
1
.200
5,08
.025
0,64
Notes:
1. Measured with secondaries shorted
2. Pins .025/0,64 square solderable
3. Unused pins not provided
4. Pin numbers not marked on part
5. Mounting header flammability rating: UL-94V0
6 At 2480 Gauss
7. At 200 CM/Amp
3
1
5
2
4
6
DRIVE
GATE
GATE
PE-63387/PE-63388/PE-68448
V
D E
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ±.010
0,25
Inductance
1V
RMS
1 kHz
Term 1-2
(μH MIN)
1500
1500
1500
1500
Leakage
1
Inductance
Term 1-2
(μH MAX)
4.0
4.0
4.0
4.0
DCR
Drive
Winding
(
MAX)
0.40
0.40
0.40
0.40
DCR
Gate
Winding
(
MAX)
0.75
0.75
2.50
2.50
C
Drive
To Gate
(pf MAX)
50
50
50
50
C
Gate
To Gate
(pf MAX)
NA
130
NA
130
Typical
Operating
Frequency
(kHz)
20-100
20-100
20-100
20-100
Part
Number
Turns
Ratio
(±5%)
PE-63385
PE-63387*
PE-63386
PE-63388
*Also Available with a U-L B1 Insulation (1446C) system, tested to 4400 Vrms for 1 minute as
PE-68448.
1:1
1:1:1
1:1.5
1:1.5:1.5
Rating
Sym
PE-63385
PE-63386
PE-63387
PE-63388
Unit
Drive Excitation, Unipolar
Drive Excitation, Bipolar
Secondary
RMS
Current
Operating & Storage Temp.
ET
U
6
ET
B
6
I
SR
7
T
OP
, T
STG
200
400
640
105
320
640
500
105
V
-μS
V
-μS
ma
°C
Test
Between
Gate-Drive
Gate-Gate
Gate-Core
Drive-Core
3750
1500
2000
1750
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