參數(shù)資料
型號: SF83
廠商: DC Components Co., Ltd.
英文描述: TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
中文描述: 技術(shù)規(guī)格超快速整流
文件頁數(shù): 1/2頁
文件大小: 63K
代理商: SF83
D
S
24005 Rev. C-3
1 of 2
SF81-SF84
Features
Low Leakage
Low Forward Voltage Drop
High Current Capability
Super-fast Switching Speed < 35ns
Plastic Material - UL Flammability
Classification 94V-0
Good for 200KHz Power Supplier
Mechanical Data
Case: TO-220A, Molded Plastic
Terminals: Plated Axial Leads, Solderable per
MIL-STD-202 Method 208
Approx Weight: 2.24 grams
Mounting Position: Any
Ratings at 25° C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derated current 20%.
Maximum Ratings and Electrical Characteristics
Characteristic
Symbol
V
RRM
V
RMS
V
DC
I
(AV)
SF81
50
35
50
SF82
100
70
100
SF83
150
105
150
SF84
200
140
200
Unit
V
V
V
A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 8.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@ T
C
= 125°C
8.0
I
FM
125
A
V
F
0.975
10
150
V
@ T
A
= 25°C
@ T
A
= 100°C
I
R
A
Typical Thermal Resistance
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Operating and Storage Temperature Range
R
JC
T
rr
C
J
T
J
, T
STG
3
°C/W
ns
pF
°C
35
65
-65 to +175
Notes:
1.Thermal Resistance Junction to Ambient Vertical PC Board Mounting 12.7 mm Lead Length.
2. Reverse Recovery Test Conditions: I
F
=0.5 A, I
R
=1.0 A, I
RR
=0.25A
3. Measured at 1.0MHz and applied reverse voltage of 4.0V.
SF81 - SF84
8.0A SUPER-FAST RECOVERY RECTIFIER
TO-220A
Min
Dim
A
B
C
D
E
G
H
J
K
L
M
N
P
R
All Dimensions in mm
Max
14.22
15.88
9.65
10.67
2.54
3.43
5.84
6.86
6.25
12.70
14.73
2.29
2.79
0.51
1.14
3.53
4.09
3.56
4.83
1.14
1.40
0.30
0.64
2.03
2.92
4.83
5.33
L
M
A
N
P
D
E
K
C
B
J
G
R
Pin 1 +
Pin 2 -
Pin 1
Pin 2
Case
+
Case
-
-
+
Case Positive
Case Negative
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