RU3 - RU3A : FAST RECOVERY RECTIFIER DIODES - PRV

TH09/2479
TH97/2478
www.eicsemi.com
RU3 - RU3A
FAST RECOVERY
RECTIFIER DIODES
PRV : 400 - 600 Volts
Io : 1.5 Amperes
D2A
FEATURES :
*
*
*
*
*
*
*
IATF 0113686
SGS TH07/1033
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Fast switching for high efficiency
Pb / RoHS Free
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
0.040 (1.02)
0.0385 (0.98)
MECHANICAL DATA :
* Case : D2A 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 : 0.645 gram
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
Maximum Repetitive Peak Reverse Voltage
SYMBOL
RU3
RU3A
UNIT
VRRM
400
600
V
420
V
600
V
Maximum RMS Voltage
VRMS
280
Maximum DC Blocking Voltage
VDC
400
Maximum Average Forward Current Ta = 50 °C
IF(AV)
1.5
A
( 50 Hz, Half-cycle , Sine wave, Single Shot )
IFSM
20
A
Maximum Forward Voltage at IF = 1.5 Amps.
VF
1.5
V
IR
10
µA
µA
Maximum Peak Forward Surge Current
Maximum DC Reverse Current
Ta = 25 °C
at Rated DC Blocking Voltage
Ta = 100 °C
IR(H)
400
Maximum Reverse Recovery Time ( Note 1 )
Trr
400
ns
Junction Temperature Range
TJ
- 40 to + 150
°C
Storage Temperature Range
TSTG
- 40 to + 150
°C
Note :
( 1 ) Reverse Recovery Test Conditions : IF = 10 mA, IRP = 10 mA.
Page 1 of 2
Rev. 01 : September 5, 2005
TH09/2479
TH97/2478
www.eicsemi.com
IATF 0113686
SGS TH07/1033
RATING AND CHARACTERISTIC CURVES ( RU3 - RU3A )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
100 µF
specimen
10 mA
IF
10 mA
IRP
100 Ω
20µS
0.1 IRP
200µS
Trr
NOTE : IF = IRP = 10 mA TO 1 mA
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
20
PEAK FORWARD SURGE
CURRENT, AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
1.5
1.2
0.9
0.6
0.3
0
0
25
50
75
100
125
150
16
12
8
4
0
175
1
AMBIENT TEMPERATURE, ( °C)
10
1.0
Ta = 25 °C
0.1
0.01
0.2
0.4
0.6
0.8
1.0
1.2
FORWARD VOLTAGE, VOLTS
Page 2 of 2
4
6
10
20
40
60
100
1.4
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
FORWARD CURRENT, AMPERES
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
0
2
NUMBER OF CYCLES AT 50Hz
10
TJ = 100 °C
1.0
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE VOLTAGE, (%)
Rev. 01 : September 5, 2005