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参数资料
| 型号： | SF4L-HF |
| 厂商： | RECTRON LTD |
| 元件分类： | 二极管(射频、小信号、开关、功率) |
| 英文描述： | 1 A, 400 V, SILICON, SIGNAL DIODE |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2 |
| 文件页数： | 2/7页 |
| 文件大小： | 385K |
| 代理商： | SF4L-HF |
AMBIENT TEMPERATURE, (OC)
INSTANTANEOUS
REVERSE
CURRENT,
(uA)
25
1.0
0
0.8
0.6
0.4
0.2
75
50
175
100
125
150
RATING AND CHARACTERISTICS CURVES ( SF1L THRU SF5L )
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
AVERAGE
FORWARD
CURRENT,
(A)
0
0.1
10
6
4
2
1
0.6
0.4
0.2
100
60
40
20
60
20
40
80
100
120
140
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
trr
+0.5A
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
0
-0.25A
-1.0A
SET TIME BASE FOR 60/1 ns/cm
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
D.U.T
25 Vdc
(approx)
( - )
( + )
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
TA = 25 OC
TA = 100 OC
相关PDF资料 |
PDF描述 |
|---|---|
| SF1L-HF-W | 1 A, 50 V, SILICON, SIGNAL DIODE |
| SF2L-HF | 1 A, 100 V, SILICON, SIGNAL DIODE |
| SF3L-W | 1 A, 200 V, SILICON, SIGNAL DIODE |
| SF4L-W | 1 A, 400 V, SILICON, SIGNAL DIODE |
| SF5L-HF | 1 A, 600 V, SILICON, SIGNAL DIODE |
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