RU4Y - RU4Z
PRV : 100 - 150 Volts
Io : 2.0 Amperes
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
FAST RECOVERY RECTIFIERS
DO - 201AD
0.21 (5.33)
0.19 (4.83)
1.00 (25.4)
MIN.
0.375 (9.53)
0.285 (7.24)
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
MECHANICAL DATA :
* Case : DO-201AD 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 : 1.21 grams
Dimensions in inches and ( millimeters )
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%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Peak Reverse Voltage
Maximum Peak Reverse Surge Voltage
Maximum Average Forward Current Ta = 60
°C
Maximum Peak Forward Surge Current
SYMBOL
V
RM
V
RSM
I
F(AV)
I
FSM
RU4Y
100
150
2.0
70
1.3
10
300
0.4
- 40 to + 150
- 40 to + 150
RU4Z
200
250
UNIT
V
V
A
A
V
µA
µA
µs
°C
°C
( 50 Hz, Half-cycle, Sine wave, Single Shot )
Maximum Forward Voltage at I
F
= 3.5 A
Maximum Reverse Current at V
R
= V
RM
Maximum Reverse Current at V
R
= V
RM
Ta = 25
°C
Ta = 100
°C
V
F
I
R
I
R(H)
Trr
T
J
T
STG
Maximum Reverse Recovery Time ( Note 1 )
Junction Temperature Range
Storage Temperature Range
Notes :
( 1 ) Reverse Recovery Test Conditions : I
F
= 10 mA, I
RP
= 10 mA.
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( RU4Y - RU4Z )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
100
µF
specimen
10 mA
I
F
0.1 I
RP
200µS
NOTE : I
F
= I
RP
= 10 mA TO 1 mA
10 mA
I
RP
20µS
100
Ω
Trr
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
3.5
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
75
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
20 x 20 x 1tCu
2.8
PEAK FORWARD SURGE
CURRENT, AMPERES
175
5mm
5mm
60
2.1
With Heatsink
45
1.4
Without Heatsink
30
0.7
15
0
0
25
50
75
100
125
150
0
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
50
NUMBER OF CYCLES AT 50Hz
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
10
10
T
J
= 100
°C
FORWARD CURRENT, AMPERES
1.0
1.0
0.1
Ta = 25
°C
0.1
T
J
= 25
°C
0.01
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 02 : March 25, 2005
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