EFM201 [WILLAS]
2.0 AMP SUPER FAST RECTIFIER; 2.0 AMP超快速整流器
| 型号： | EFM201 |
| 厂家： | 
WILLAS ELECTRONIC CORP |
| 描述： | 2.0 AMP SUPER FAST RECTIFIER |
| 文件： | 总2页 (文件大小：381K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EFM201
THRU
WILLAS
2.0 AMP SUPER FAST RECTIFIER
EFM208
DO-214AA/SMB PACKAGE
FEATURES
* Ideal for surface mounted applications
* Low leakage current
.191(4.85)
.160(4.06)
* Metallurgically bonded construction
* RoHS product for packing code suffix "G"
Halogen free product for packing code suffix "H"
.086(2.20)
.075(1.91)
.115(3.94)
.130(3.30)
.012(0.30)
.006(0.15)
.096(2.44)
.083(2.13)
MECHANICAL DATA
.060(1.52)
.029(0.75)
.008(2.03)
.001(0.02)
* Case: DO-214AA/SMB Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
.220(5.59)
.199(5.05)
Dimensions in inches and (millimeters)
* Weight: 0.093 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
EFM201 EFM202 EFM203 EFM204 EFM205 EFM206 EFM208
RATINGS
SYMBOL
UNIT
Marking Code
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
at TA = 55℃
2E1
50
35
2E2
100
70
2E3
150
105
150
2E4
200
140
200
2E5
300
210
300
2E6
400
280
400
2E8
600
420
600
VRRM
VRMS
VDC
Volts
Volts
Volts
50
100
IO
2.0
Amps
Amps
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance
Typical Junction Capacitance (Note 2)
Operating Temperature Range
IFSM
50
85
RΘJA
CJ
TJ
℃/W
PF
℃
30
20
-55 to +175
-65 to +175
Storage Temperature Range
TSTG
℃
CHARACTERISTICS
Maximum Forward Voltage at 2.0A DC(Note 3)
EFM201 EFM202 EFM203 EFM204 EFM205 EFM206 EFM208
SYMBOL
VF
UNIT
Volts
0.95
1.25
1.75
5.0
150
35
Maximum Average Reverse Current at
Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 1)
@TA=25℃
@TA=100℃
IR
μAmps
nS
Trr
NOTES :1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
WILLAS ELECTRONIC CORP.
2012.12
EFM201
THRU
WILLAS
2.0 AMP SUPER FAST RECTIFIER
EFM208
DO-214AA/SMB PACKAGE
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
10
trr
3.0
NONINDUCTIVE
NON-INDUCTIVE
+0.5A
( - )
PULSE
GENERATOR
(NOTE 2)
2.0
D.U.T
( + )
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
25 Vdc
(approx)
( - )
-0.25A
1.0
1
OSCILLOSCOPE
(NOTE 1)
( + )
NON-
INDUCTIVE
0
-1.0A
0
25 50 75 100 125150175
1cm
1
Rise Time = 7ns max. Input Impedance =
1 megohm. 22 pF.
NOTES:
SET TIME BASE FOR
5/10 ns/cm
AMBIENT TEMPERATURE (
)
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
FIG. 4 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
10
100
10
T
= 150
J
1.0
T
= 100
= 25
60
J
.1
1.0
T
= 25
J
T
J
.01
.1
Pulse Width = 300uS
1% Duty Cycle
.001
.01
0
.2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
0
20
40
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
200
105
90
100
60
75
60
40
20
T= 25
J
45
30
15
0
10
6
T
= 25
J
4
2
1
.1
.5
1
2
5
10 20 50 100200 400
.1 .2 .4
1.0
2
4
10 20 40 100
REVERSE VOLTAGE, ( V )
NUMBER OF CYCLES AT 60Hz
WILLAS ELECTRONIC CORP.
2012.12
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