參數(shù)資料
型號: SF84R
廠商: DIODES INC
元件分類: 整流器
英文描述: 8 A, 200 V, SILICON, RECTIFIER DIODE, TO-220AA
封裝: PLASTIC, TO-220A, 2 PIN
文件頁數(shù): 1/2頁
文件大?。?/td> 60K
代理商: SF84R
DS24005 Rev. C-3
1 of 2
SF81-SF84
www.diodes.com
Diodes Incorporated
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
SF81
SF82
SF83
SF84
Unit
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
150
200
V
Maximum RMS Voltage
VRMS
35
70
105
140
V
Maximum DC Blocking voltage
VDC
50
100
150
200
V
Maximum Average Forward Rectified Current
@ TC = 125°C
I(AV)
8.0
A
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFM
125
A
Maximum Instantaneous Forward Voltage at 8.0A DC
VF
0.975
V
Maximum DC Reverse Current
@ TA = 25°C
at Rated DC Blocking Voltage
@ TA = 100°C
IR
10
150
mA
Typical Thermal Resistance
RqJC
3
°C/W
Maximum Reverse Recovery Time (Note 2)
Trr
35
ns
Typical Junction Capacitance (Note 3)
CJ
65
pF
Operating and Storage Temperature Range
TJ,TSTG
-65 to +175
°C
Notes:
1.Thermal Resistance Junction to Ambient Vertical PC Board Mounting 12.7 mm Lead Length.
2. Reverse Recovery Test Conditions: IF =0.5 A, IR =1.0 A, IRR=0.25A
3. Measured at 1.0MHz and applied reverse voltage of 4.0V.
SF81 - SF84
8.0A SUPER-FAST RECOVERY RECTIFIER
TO-220A
Dim
Min
Max
A
14.22
15.88
B
9.65
10.67
C
2.54
3.43
D
5.84
6.86
E
6.25
G
12.70
14.73
H
2.29
2.79
J
0.51
1.14
K
3.53
4.09
L
3.56
4.83
M
1.14
1.40
N
0.30
0.64
P
2.03
2.92
R
4.83
5.33
All Dimensions in mm
L
M
A
N
P
D
E
K
C
B
J
G
R
Pin 1 +
Pin 1
Pin 2
Pin 2 -
Case
+
Case
-
+
Case Positive
Case Negative
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