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FFM303B-HF-W PDF预览

FFM303B-HF-W

更新时间: 2024-10-14 13:01:11
品牌 Logo 应用领域
RECTRON 快速恢复二极管
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2页 27K
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FFM303B-HF-W 数据手册

 浏览型号FFM303B-HF-W的Datasheet PDF文件第2页 
FFM301  
THRU  
RECTRON  
SEMICONDUCTOR  
TECHNICAL SPECIFICATION  
FFM307  
SURFACE MOUNT GLASS PASSIVATED  
FAST RECOVERY SILICON RECTIFIER  
VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes  
FEATURES  
* Glass passivated device  
* Ideal for surface mounted applications  
* Low leakage current  
* Metallurgically bonded construction  
* Mounting position: Any  
* Weight: 0.24 gram  
DO-214AB  
MECHANICAL DATA  
* Epoxy : Device has UL flammability classification 94V-0  
(
)
0.125 3.17  
(
)
)
0.245 6.22  
(
)
0.115 2.92  
(
0.220 5.59  
(
)
0.280 7.11  
(
)
0.260 6.60  
(
)
0.012 0.305  
(
)
0.006 0.152  
(
)
0.103 2.62  
(
)
0.079 2.06  
(
)
0.060 1.52  
(
)
0.008 0.203  
(
)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  
Ratings at 25 oC ambient temperature unless otherwise specified.  
Single phase, half wave, 60 Hz, resistive or inductive load.  
For capacitive load, derate current by 20%.  
0.030 0.76  
(
)
0.004 0.102  
(
)
)
0.320 8.13  
(
0.305 7.75  
Dimensions in inches and (millimeters)  
MAXIMUM RATINGS (At T  
A
= 25oC unless otherwise noted)  
RATINGS  
SYMBOL  
FFM301 FFM302 FFM303 FFM304 FFM305 FFM306 FFM307 UNITS  
Maximum Recurrent Peak Reverse Voltage  
Maximum RMS Voltage  
V
V
RRM  
50  
35  
50  
100  
70  
200  
140  
200  
400  
280  
400  
3.0  
600  
420  
600  
800  
560  
800  
1000  
700  
Volts  
Volts  
Volts  
Amps  
RMS  
Maximum DC Blocking Voltage  
V
DC  
O
100  
1000  
Maximum Average Forward Rectified Current at T  
A
= 55oC  
I
Peak Forward Surge Current 8.3 ms single half sine-wave  
superimposed on rated load (JEDEC method)  
I
FSM  
200  
Amps  
(Note 2) RθJL  
(Note 3) RθJA  
15  
0C/W  
0C/W  
pF  
Maximum Thermal Resistance  
50  
60  
Typical Junction Capacitance (Note 1)  
CJ  
T
J
, TSTG  
-65 to + 175  
0 C  
Operating and Storage Temperature Range  
ELECTRICAL CHARACTERISTICS (At T  
CHARACTERISTICS  
Maximum Forward Voltage at 3.0A DC  
Maximum Full Load Reverse Current,Full cycle Average at T  
A
= 25oC unless otherwise noted)  
SYMBOL  
FFM301 FFM302 FFM303 FFM304 FFM305 FFM306 FFM307 UNITS  
1.3  
50  
10  
Volts  
V
F
o
A
= 55 C  
uAmps  
uAmps  
= 25oC  
= 125oC  
I
R
Maximum DC Reverse Current at  
Rated DC Blocking Voltage  
@T  
@T  
A
A
300  
uAmps  
nSec  
trr  
150  
250  
500  
Maximum Reverse Recovery Time (Note 4)  
NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC  
2001-5  
2. Thermal resistance junction to terminal 6.0mm2 copper pads to each terminal.  
3. Thermal resistance junction to ambient, 6.0mm2 copper pads to each terminal.  
4. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A  

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