SMF115A [SECOS]
1.0AMP Surface Mount Fast Recovery Rectifiers; 1.0AMP表面安装快恢复二极管
| 型号： | SMF115A |
| 厂家： | 
SECOS HALBLEITERTECHNOLOGIE GMBH |
| 描述： | 1.0AMP Surface Mount Fast Recovery Rectifiers |
| 文件： | 总2页 (文件大小：193K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMF112A THRU SMF115A
VOLTAGE 1200V ~ 1500V
Elektronische Bauelemente
1.0AMP Surface Mount Fast Recovery Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen-free
SM A
FEATURES
* Ideal for surface mount applications
* High Voltage
* Built-in strain relief
* Fast switching speed
Dimensions in
Millimeters
Dimensions in
Inches
C
H
A
MECHANICAL DATA
1.25
3.99
2.50
1.98
0.051
4.78
0.76
0.152
1.65
0.049
0.157
0.098
0.078
0.002
0.188
0.030
0.006
0.065
0.181
0.114
0.096
0.008
0.208
0.060
0.012
A
B
C
D
E
F
4.60
2.90
* Case: Molded plastic
B
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
2.44
0.203
5.28
D
G
H
1.52
E
* Weight: 0.063 grams
0.305
G
F
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SMF112A
SMF115A
UNITS
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
1200
840
1200
1500
1050
1500
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=55 C
1.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
30
1.3
5.0
A
V
Maximum DC Reverse Current
Ta=25 C
µA
µA
nS
at Rated DC Blocking Voltage
Ta=100 C
100
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
350
15
pF
C
Operating and Storage Temperature Range TJ, TSTG
-65 +175
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev. B
Page 1 of 2
SMF112A THRU SMF115A
VOLTAGE 1200V ~ 1500V
Elektronische Bauelemente
1.0AMP Surface Mount Fast Recovery Rectifiers
RATING AND CHARACTERISTIC CURVES (SMF112A THRU SMF115A)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
1.2
50
1.0
0.8
0.6
10
3.0
1.0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.2
0
0
20
40
60
80
100
120
140
160
180
200
Tj=25 C
AMBIENT TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
0.1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
.01
.6
.8 1.0 1.2 1.4 1.6 1.8 2.0
40
30
20
10
0
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
8.3ms Single Half
Tj=25 C
Sine Wave
50W
10W
NONINDUCTIVE
NONINDUCTIVE
JEDEC method
(
)
(+)
D.U.T.
25Vdc
PULSE
GENERATOR
(NOTE 2)
(approx.)
50
1
5
10
100
(
)
(+)
NUMBER OF CYCLES AT 60Hz
1W
OSCILLISCOPE
(NOTE 1)
NON-
INDUCTIVE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
30
25
20
trr
|
|
|
|
|
|
|
|
+0.5A
0
15
10
5
-0.25A
-1.0A
0
.01
.05
.1
.5
1
5
10
50
100
1cm
SET TIME BASE FOR
50 / 10ns / cm
REVERSE VOLTAGE,(V)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev. B
Page 2 of 2
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