EIC RU2AM, RU2M Datasheet
RU2AM - RU2M
FAST RECOVERY
RECTIFIER DIODES
PRV : 400 - 600 Volts
Io : 1.1 Ampere
FEATURES :
MECHANICAL DATA :
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified.
Note :
D2
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
* Case : D2 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.465 gram
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
0.161 (4.1)
0.154 (3.9)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
RATING
Maximum Peak Reverse Voltage V
Maximum Peak Reverse Surge Voltage V
Maximum Average Forward Current Ta = 50 °C
Maximum Peak Forward Surge Current
( 50 Hz, Half-cycle, Sine wave, Single Shot )
Maximum Forward Voltage at IF = 1.1 A V
Maximum Reverse Current at VR = VRM Ta = 25 °C
Maximum Reverse Current at VR = VRM Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1) Trr 400 ns
Junction Temperature Range T
Storage Temperature Range T
( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA.
Page 1 of 2 Rev. 01 : April 2, 2002
SYMBOL RU2M RU2AM UNIT
RM
RSM
F(AV)
I
FSM
I
F
R
I
R(H)
I
J
STG
400 600 V
450 650 V
1.1 A
20 A
1.2 V
10
300
- 40 to + 150
- 40 to + 150
µA
µA
°C
°C
RATING AND CHARACTERISTIC CURVES ( RU2AM - RU2M )
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
0.50
1.25
20
25
TJ = 100 °C
10 mA
IRP
Ω
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
100 µF
20µS
specimen
100
F
I
10 mA
200µS
NOTE : IF = IRP = 10 mA TO 1 mA
FIG.2 - DERATING CURVE FOR OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT
1.00
0.75
CURRENT, AMPERES
CURRENT, AMPERES
PEAK FORWARD SURGE
AVERAGE FORWARD OUTPUT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
AMBIENT TEMPERATURE, ( °C)
NUMBER OF CYCLES AT 50Hz
0.1 I
RP
Trr
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
0.1
FORWARD CURRENT, AMPERES
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Ta = 25 °C
FORWARD VOLTAGE, VOLTS
10
1.0
0.1
°
TJ = 25
C
0.01
REVERSE CURRENT, MICROAMPERES
80 100 1400 20 40 60 120
PERCENT OF RATED REVERSE VOLTAGE, (%)
Page 2 of 2 Rev. 01 : April 2, 2002
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