FYPF2045DN [FAIRCHILD]
SCHOTTKY BARRIER RECTIFIER; 肖特基势垒整流器
| 型号： | FYPF2045DN |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | SCHOTTKY BARRIER RECTIFIER |
| 文件： | 总4页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FYPF2045DN
Features
•
•
•
Low forward voltage drop
High frequency properties and switching speed
Guard ring for over-voltage protection
Applications
TO-220F
•
•
Switched mode power supply
Freewheeling diodes
1
2
3
1. Anode 2.Cathode 3. Anode
SCHOTTKY BARRIER RECTIFIER
Absolute Maximum Ratings T =25°C unless otherwise noted
C
Symbol
Parameter
Maximum Repetitive Reverse Voltage
Maximum DC Reverse Voltage
Value
45
Units
V
V
V
V
A
A
RRM
45
R
I
I
Average Rectified Forward Current
@ T = 100°C
20
F(AV)
FSM
C
Non-repetitive Peak Surge Current (per diode)
60Hz Single Half-Sine Wave
150
T
T
Operating Junction and Storage Temperature
-65 to +150
°C
J, STG
Thermal Characteristics
Symbol
Parameter
Value
Units
R
Maximum Thermal Resistance, Junction to Case (per diode)
3.5
°C/W
θJC
Electrical Characteristics (per diode)
Symbol
Parameter
Value
Units
V
Maximum Instantaneous Forward Voltage
V
FM
*
I = 10A
T
T
T
T
= 25 °C
= 125 °C
= 25 °C
= 125 °C
0.55
0.49
0.70
0.65
F
C
C
C
C
I = 10A
F
I = 20A
F
I = 20A
F
I
Maximum Instantaneous Reverse Current
mA
RM
*
@ rated V
T
T
= 25 °C
= 125 °C
1
80
R
C
C
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
©2002 Fairchild Semiconductor Corporation
Rev. A, September 2002
Typical Characteristics
100
10
100
10
TJ=150 o
TJ=125 o
C
C
1
TJ=75 o
C
1
TJ=125 oC
0.1
0.1
TJ=75 oC
TJ=25 oC
TJ=25 o
C
0.01
1E-3
0.01
0.0
0
10
20
30
40
0.5
1.0
1.5
Reverse Voltage, VR[V]
Forward Voltage Drop, VF[V]
Figure 1. Typical Forward Voltage Characteristics
(per diode)
Figure 2. Typical Reverse Current
vs. Reverse Voltage (per diode)
10
1000
900
800
700
TJ=25 o
C
600
500
1
400
300
200
0.1
100µ
0
10
20
30
40
1m
10m
100m
1
10
Reverse Voltage, VR[V]
Pulse Duration [s]
Figure 4. Thermal Impedance Characteristics
(per diode)
Figure 3. Typical Junction Capacitance
(per diode)
25
180
160
140
120
100
80
DC
20
15
10
5
60
40
20
0
0
0
20
40
60
80
100
120
140
160
1
10
100
Case Temperature, TC[oC]
Number of Cycles @ 60Hz
Figure 6. Non-Repetitive Surge Current
(per diode)
Figure 5. Forward Current Derating Curve
©2002 Fairchild Semiconductor Corporation
Rev. A, September 2002
Package Dimensions
TO-220F
2.54 ±0.20
10.16 ±0.20
ø3.18 ±0.10
(7.00)
(0.70)
(1.00x45°)
MAX1.47
0.80 ±0.10
(30
°
)
#1
0.35 ±0.10
+0.10
–0.05
0.50
2.76 ±0.20
2.54TYP
2.54TYP
[2.54 ±0.20
]
[2.54 ±0.20]
9.40 ±0.20
Dimensions in Millimeters
©2002 Fairchild Semiconductor Corporation
Rev. A, September 2002
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intended to be an exhaustive list of all such trademarks.
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Across the board. Around the world.™
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DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Obsolete
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
©2002 Fairchild Semiconductor Corporation
Rev. I1
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