MURS460CF [BL Galaxy Electrical]
Super-Fast Rectifiers;
| 型号： | MURS460CF |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | Super-Fast Rectifiers |
| 文件： | 总4页 (文件大小：379K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Production specification
Super-Fast Rectifiers
MURS440CF--MURS460CF
Features
For surface mounted applications
Ideal for automated placement
Low forward voltage drop
High surge current capability
RoHS Compliant
Mechanical Data
Case: SMCF molded plastic
Molding compound, UL flammability classification rating 94V-0
Terminals: Solder plated, solderable per MIL- STD-202,Method 208
Polarity: Color band denotes cathode end
Maximum Ratings (@TA = 25°C unless otherwise specified)
Characteristic
Peak repetitive reverse voltage
RMS reverse voltage
Symbol
VRRM
VRMS
VDC
MURS440CF
MURS460CF
Units
400
280
400
600
420
600
V
V
V
A
DC blocking voltage
Maximum average forward output current
Peak forward surge current,
8.3ms single half-sine-wave
IF(AV)
4.0
IFSM
125
A
Thermal Characteristics
Parameter
Symbol
R ΘJA
R ΘJC
R ΘJL
TJ
MURS440CF
MURS460CF
Units
27
10
4
Typical thermal resistance
(Note 1)
°C /W
Operating junction temperature range
Storage temperature range
Note:
- 55 ---- + 150
- 55 ---- + 150
°C
°C
TSTG
1. Device mounted on PCB with 10 mm x 20 mm x 0.1mm copper pad areas
SCF101AA
www.gmesemi.com
Rev.B
Production specification
Super-Fast Rectifiers
MURS440CF--MURS460CF
Electrical Characteristics (@TA = 25°C unless otherwise specified)
Parameter
Symbol
Test conditions
Typ.
Max.
Units
Maximum instantaneous
forward voltage
VF
IF=4.0A
@TA=25°C
--
1.28
V
@TA=25°C
--
--
10
Maximum Reverse current
IR
Rated VR,
μ A
@TA=125°C
200
Maximum Reverse Recovery
Time
trr
IF=0.5A,IRM=1A,IR(REC)=0.25A
--
50
ns
SCF101AA
www.gmesemi.com
Rev.B
Production specification
Super-Fast Rectifiers
MURS440CF--MURS460CF
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Fig.1-Forward Current Derating Curve
Fig.2- Surge Current Derating Curve
4
125
100
75
50
25
0
3
2
1
0
0
25
50
75
100
125
150
1
10
100
Case Temperature( °C)
Number of Cycles at 60HZ
Fig.3- Typical Forward Voltage Characteristic
Fig.4- Typical Reverse Characteristic
10
Tj=125℃
Tj=125℃
10
Tj=100℃
Tj=25℃
Tj=100℃
1
1
Tj=75℃
Tj=75℃
0.1
Tj=25℃
0.01
0.1
10 20 30 40 50 60 70 80 90 100
Reverse Voltage ,VR(%)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Forward Voltage ,VF(V)
SCF101AA
www.gmesemi.com
Rev.B
Production specification
Super-Fast Rectifiers
MURS440CF--MURS460CF
Package Outline Dimensions(unit:mm)
SMCF
Dim
A
Min
Max
7.2
6.2
8.2
0.6
1.4
2.15
3.3
6.8
B
5.8
D
7.8
E
0.4
F1
H
0.6
1.85
3.1
I
All Dimensions in mm
Mounting Pad Layout(unit:mm)
Ordering Information
Part No.
Marking
Package
SMCF
SMCF
Shipping
MURS440CF
MURS460CF
MURS440CF
MURS460CF
3000 / Tape&Reel
3000 / Tape&Reel
SCF101AA
www.gmesemi.com
Rev.B
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