EFM301
THRU
EFM307
SURFACE MOUNT GLASS PASSIVATED
SUPER FAST SILICON RECTIFIER
VOLTAGE RANGE 50 to 600 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 )
0.115 (2.92 )
0.245 ( 6.22 )
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 )
0.030 ( 0.76 )
0.008 ( 0.203 )
0.004 ( 0.102 )
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%.
0.320 ( 8.13 )
0.305 ( 7.75 )
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
RATINGS
SYMBOL
EFM301 EFM302 EFM303 EFM304 EFM305 EFM306 EFM307 UNITS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
150
V
50
100
200
300
Volts
Volts
Volts
400
280
400
600
420
600
RRM
105
150
V
35
50
70
140
200
210
300
RMS
100
Maximum DC Blocking Voltage
V
DC
Maximum Average Forward Rectified Current
I
3.0
Amps
Amps
at T = 55oC
O
A
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
125
FSM
R
R
47
50
θJA
0C/W
Typical Thermal Resistance (Note 4)
12
50
15
30
θJL
Typical Junction Capacitance (Note 2)
C
pF
0C
J
Operating and Storage Temperature Range
T , T
J
-55 to + 150
STG
O
ELECTRICAL CHARACTERISTICS(@T
A
=25 C unless otherwise noted)
CHARACTERISTICS
SYMBOL
UNITS
Volts
EFM301 EFM302 EFM303 EFM304 EFM305 EFM306 EFM307
Maximum Instantaneous Forward Voltage at 3.0A DC
V
0.95
1.25
1.50
F
@T = 25oC
A
5.0
Maximum DC Reverse Current
at Rated DC Blocking Voltage
uAmps
I
R
@T = 100oC
100
A
Maximum Reverse Recovery Time (Note 1)
trr
35
50
nSec
2006-11
NOTES : 1. Reverse Recovery Test Conditions: I
F
= 0.5A, I
R
= -1.0A, IRR = -0.25A
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
3. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
4. Thermal Resistance : Mounted on PCB.