SF68 [EIC]
SUPER FAST RECTIFIER DIODES; 超快速整流二极管
| 型号： | SF68 |
| 厂家： | 
EIC DISCRETE SEMICONDUCTORS |
| 描述： | SUPER FAST RECTIFIER DIODES |
| 文件： | 总2页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SUPER FAST
RECTIFIER DIODES
PRV : 50 - 1000 Volts
Io : 6.0 Amperes
D6
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Super fast recovery time
* Pb / RoHS Free
1.00 (25.4)
0.360 (9.1)
MIN.
0.340 (8.6)
0.360 (9.1)
0.340 (8.6)
MECHANICAL DATA :
* Case : molded plastic body
1.00 (25.4)
0.052 (1.32)
MIN.
0.048 (1.22)
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
Dimensions in inches and ( millimeters )
* Weight : 2.1 grams
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 SF61 SF62 SF63 SF64 SF65 SF66 SF67 SF68 SF69 UNIT
VRRM
VRMS
VDC
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100
70
150
105
150
200
140
200
300
210
300
400
280
400
600
420
600
800 1000
560 700
800 1000
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Current
100
IF(AV)
6.0
A
0.375"(9.5mm) Lead Length
Ta = 55 °C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
IFSM
150
A
1.7
4.0
Maximum Peak Forward Voltage at IF = 6.0 A.
VF
IR
0.95
V
5
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
mA
mA
ns
pf
IR(H)
Trr
50
35
50
Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
CJ
TJ
- 65 to + 150
- 65 to + 150
°C
°C
TSTG
Storage Temperature Range
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
Page 1 of 2
Rev. 04 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( SF61 - SF69 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
Trr
50 W
10 W
+ 0.5
D.U.T.
0
PULSE
GENERATOR
( NOTE 2 )
+
- 0.25
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
10
8
150
8.3 ms SINGLE HALF SINE
60Hz RESISTIVE OR INDUCTIVE LOAD
120
Ta = 50 °C
6
90
60
30
0
4
2
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
10
100
SF65 - SF67
SF61 - SF64
TJ = 100 °C
1.0
10
SF68 - SF69
0.1
1.0
TJ = 25 °C
Pulse Width = 300 ms
2% Duty Cycle
0.01
0
0.1
TJ = 25 °C
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 04 : March 25, 2005
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