SMF204A [SUNMATE]
2A patch fast recovery diode 400V SMA series;
| 型号： | SMF204A |
| 厂家： | 
SUNMATE electronic Co., LTD |
| 描述： | 2A patch fast recovery diode 400V SMA series |
| 文件： | 总2页 (文件大小：420K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMF201A - SMF207A
SURFACE MOUNT FAST RECOVERY RECTIFIER DIODES
VOLTAGE RANGE: 50 - 1000V
CURRENT: 2.0 A
Features
!
Glass Passivated Die Construction
!
!
!
!
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Ideally Suited for Automatic Assembly
Low Forward Voltage Drop, High Efficiency
Low Power Loss
Fast Recovery Time
Plastic Case Material has UL Flammability
Classification Rating 94V-O
B
SMA(DO-214AC)
Dim
MinMax
Mechanical Data
A
B
C
D
E
G
H
J
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
C
!
Case: SMA/DO-214AC, Molded Plastic
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Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
D
!
!
!
J
Weight: 0.064 grams (approx.)
G
H
E
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
TA = 25ꢀC unless otherwise specified
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Characteristic
Symbol SMF201A SMF202A SMF203A SMF204A SMF205A SMF206A SMF207A Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
50
35
100
70
200
140
400
280
600
420
800
560
1000
700
V
V
R
R(RMS)
RMS Reverse Voltage
V
V
A
O
Average Rectified Output Current
@TL = 90°C
I
2.0
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
FM
50
A
Forward Voltage
@IF = 2.0A
V
1.30
V
Peak Reverse Current
At Rated DC Blocking Voltage
@TA = 25°C
@TA = 125°C
5.0
300
RM
I
µA
rr
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
t
150
250
500
nS
pF
j
C
50
20
JL
ꢀ
R
°C/W
°C
j, STG
T T
Operating and Storage Temperature Range
-50 to +150
Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.
3. Mounted on P.C. Board with 8.0mm2 land area.
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1 of 2
SMF201A - SMF207A
RATINGS AND CHARACTERISTIC CURVES
FIG. 1- FORWARD CURRENT DERATING CURVE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
50
40
30
20
2.0
1.6
1.2
0.8
0.4
0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
10
0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
25
50
75
100
125
150
175
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100
10
20
10
1
0.1
TJ=100 C
TJ=25 C
PULSE WIDTH=300 µs
1
1%DUTY CYCLE
0.1
0.01
0.01
TJ=25 C
0.6
0.8
1.0
1.2
1.4
1.5
0
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
200
100
100
10
1
TJ=25 C
10
0.1
0.01
0.1
1
10
100
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
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