SF23 [EIC]
SUPER FAST RECTIFIER DIODES; 超快速整流二极管
| 型号： | SF23 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SUPER FAST RECTIFIER DIODES |
| 文件： | 总2页 (文件大小：50K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SUPER FAST RECTIFIER DIODES
D2
PRV : 50 - 1000 Volts
Io : 2.0 Amperes
1.00 (25.4)
FEATURES :
0.161 (4.1)
MIN.
* High current capability
* High surge current capability
* High reliability
0.154 (3.9)
0.284 (7.2)
0.268 (6.8)
* Low reverse current
* Low forward voltage drop
* Super fast recovery time
1.00 (25.4)
0.034 (0.86)
0.028 (0.71)
MIN.
MECHANICAL DATA :
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
Dimensions in inches and ( millimeters )
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 C ambient temperature unless otherwise specified.
°
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL SF21 SF22 SF23 SF24 SF25 SF26 SF27 SF28 SF29 UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
800 1000 Volts
560 700 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Current
100
800 1000 Volts
Amps.
IF(AV)
2.0
0.375"(9.5mm) Lead Length
Ta = 55 °C
Peak Forward Surge Current,
IFSM
75
Amps.
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
1.7
2.2
20
Maximum Peak Forward Voltage at IF = 2.0 A.
VF
IR
0.95
Volts
Maximum DC Reverse Current
5.0
mA
at Rated DC Blocking Voltage
Trr
CJ
Maximum Reverse Recovery Time ( Note 1 )
35
50
ns
pf
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
TJ
- 65 to + 150
- 65 to + 150
°C
°C
Storage Temperature Range
TSTG
Notes :
( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC
UPDATE : MARCH 8, 2002
RATING AND CHARACTERISTIC CURVES ( SF21 - SF29 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
Trr
50 W
10 W
+ 0.5 A
0
D.U.T.
PULSE
GENERATOR
( NOTE 2 )
+
- 0.25 A
50 Vdc
(approx)
OSCILLOSCOPE
( NOTE 1 )
1 W
- 1.0 A
SET TIME BASE FOR 15 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
1 cm
FIG.2 - DERATING CURVE FOR OUTPUT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
RECTIFIED CURRENT
75
2.5
2.0
1.5
8.3 ms SINGLE HALF SINE WAVE
Ta = 50 °C
60
45
30
15
1.0
0.5
0
60Hz RESISTIVE OR INDUCTIVE LOAD
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60 100
NUMBER OF CYCLES AT 60Hz
AMBIENT TEMPERATURE, ( C)
°
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
10
100
10
TJ = 100 °C
SF21 - SF24
SF28 - SF29
1.0
0.1
1
TJ = 25 °C
SF25 - SF27
0.1
0
40
60
80
100
120
140
20
Pulse Width = 300 ms
2% Duty Cycle
PERCENT OF RATED REVERSE
VOLTAGE, (%)
TJ = 25 °C
0.01
0
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
FORWARD VOLTAGE, VOLTS
相关型号：
SF23-AP
Rectifier Diode, 1 Phase, 1 Element, 2A, 150V V(RRM), Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2
MCC
SF23-B
Rectifier Diode, 1 Phase, 1 Element, 2A, 150V V(RRM), Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2
RECTRON
SF23-BP
Rectifier Diode, 1 Phase, 1 Element, 2A, 150V V(RRM), Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2
MCC
SF23-T
Rectifier Diode, 1 Phase, 1 Element, 2A, 150V V(RRM), Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2
RECTRON
©2020 ICPDF网 联系我们和版权申明