參數(shù)資料
型號(hào): FFM14W
廠商: RECTRON LTD
元件分類: 參考電壓二極管
英文描述: FAST RECOVERY RECTIFIER (VOLTAGE RANGE 1000 to 1800 Volts CURRENT 1.0 Ampere)
中文描述: 0.5 A, 1400 V, SILICON, SIGNAL DIODE
封裝: PLASTIC, SMX, 2 PIN
文件頁數(shù): 2/2頁
文件大?。?/td> 22K
代理商: FFM14W
RECTRON
RATING AND CHARACTERISTIC CURVES ( FFM10W THRU FFM18W )
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
P
NUMBER OF CYCLES AT 60Hz
35
30
25
20
15
10
5
0
1
10
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
Single Phase Half Wave
60Hz Inductive or
Resistive Load
FIG. 1 - TYPICAL FORWARD CURRENT
DERATING CURVE
A
AMBIENT TEMPERATURE, ( )
0
50
100
150
175
500
400
300
200
100
0
11~F8
trr
+0.5A
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR
50/100 ns/cm
FIG. 3 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
NONINDUCTIVE
10
NONINDUCTIVE
D.U.T
25 Vdc
(approx)
( - )
( - )
( + )
( + )
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
NOTES: Rise Time = 7ns max. Input Impedance =
1 megohm. 22 pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
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