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Rectron

EFM304B Datasheet Preview

EFM304B Datasheet

(EFM301B - EFM307B) SURFACE MOUNT GLASS PASSIVATED

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SURFACE MOUNT GLASS PASSIVATED
SUPER FAST SILICON RECTIFIER
VOLTAGE RANGE 50 to 600 Volts CURRENT 3.0 Amperes
EFM301B
THRU
EFM307B
FEATURES
* Glass passivated device
* Ideal for surface mounted applications
* Low leakage current
* Metallurgically bonded construction
* Mounting position: Any
* Weight: 0.098 gram
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0
DO-214AA
0.083 (2.11)
0.077 (1.96)
0.180 (4.57)
0.160 (4.06)
0.155 (3.94)
0.130 (3.30)
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%.
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.012 (0.305)
0.006 (0.152)
0.220 (5.59)
0.205 (5.21)
0.008 (0.203)
0.004 (0.102)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TA = 55oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
SYMBOL EFM301B EFM302B EFM303B EFM304B EFM305B EFM306B EFM307B UNITS
VRRM
VRMS
VDC
50
35
50
100 150 200 300
70 105 140 210
100 150 200 300
400 600 Volts
280 420 Volts
400 600 Volts
IO 3.0 Amps
IFSM
CJ
TJ, TSTG
125
50
-55 to + 150
30
Amps
pF
0C
ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL EFM301B EFM302B EFM303B EFM304B EFM305B EFM306B EFM307B UNITS
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TA = 25oC
@TA = 100oC
Maximum Reverse Recovery Time (Note 1)
VF
IR
trr
0.95
5.0
100
35
1.25
1.50 Volts
uAmps
50 nSec
NOTES :
1. Reverse Recovery Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A
2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
2007-3
Free Datasheet http://www.datasheet4u.com/




Rectron

EFM304B Datasheet Preview

EFM304B Datasheet

(EFM301B - EFM307B) SURFACE MOUNT GLASS PASSIVATED

No Preview Available !

RATING AND CHARACTERISTICS CURVES ( EFM301B THRU EFM307B )
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
+0.5A
trr
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
0
-0.25A
OSCILLOSCOPE
(NOTE 1)
(+)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
3.0 1000
2.5
2.0
1.5
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.5
0 25 50
75
100 125 150 175
AMBIENT TEMPERATURE, (OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
100 TA = 100 OC
10 TA = 75 OC
TA = 25 OC
1.0
0.1
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
Free Datasheet http://www.datasheet4u.com/


Part Number EFM304B
Description (EFM301B - EFM307B) SURFACE MOUNT GLASS PASSIVATED
Maker Rectron
Total Page 5 Pages
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