DC COMPONENTS CO., LTD.
R
ER3A
THRU
ER3G
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SUPER FAST RECTIFIER
VOLTAGE RANGE - 50 to 400 Volts
CURRENT - 3.0 Amperes
FEATURES
* ldeal for surface mounted applications
* Low leakage current
* Glass passivated junction
SMC ( DO-214AB)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
*Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: As marked
* Mounting position: Any
* Weight: 0.24 gram
.128(3.25)
.108(2.75)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current T
A
= 75
o
C
Peak Forward Surge Current I
FM
(surge): 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Forward Voltage at 3.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 3)
Typical Thermal Resistance (Note 2)
Typical Junction Capacitance (Note 1)
Operating and Storage Temperature Range
@T
A
= 25 C
@T
A
= 105
o
C
o
ER3A
50
35
50
ER3B
100
70
100
ER3C
150
105
150
3.0
100
ER3D
200
140
200
ER3E
300
210
300
ER3G
400
280
400
UNITS
Volts
Volts
Volts
Amps
Amps
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
I
R
trr
RθJL
C
J
T
J
, T
STG
0.95
5.0
200
35
10
60
-65 to + 175
1.25
Volts
uAmps
nSec
C/ W
pF
0
0
C
NOTES : 1. Measured at 1.0 MHz and applied reverse voltage of 4.0VDC
2. Thermal Resistance (Junction to Ambient), 0.4x0.4in
2
(10.0X10.0mm
2
) copper pads to each terminal.
3. Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
322
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