20 Ampere Dual Doubler Polarity Ultra Fast Recovery Rectifier Diodes
Description
U20D20D thru U20D60D
®
U20D20D/U20D40D/U20D60D
Pb
Pb Free Plating Product
20 Ampere Dual Doubler Polarity Ultra Fast Recovery Rectifier Diodes
Features
Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classification 94V0 Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC, 0.
16”(4.
06mm)from case for 10 seconds
Mechanical Data
Cases: TO-3P/TO-247AD molded plastic Terminals: Pure tin plated, lead free solderable per MIL-STD-750.
Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 10in-lbs.
Max.
Weight: 6.
5 gram approximately
TO-3P/TO-247AD
.
142(3.
6) .
125(3.
2)
.
640(16.
25) .
620(15.
75)
Unit: inch (mm)
.
199(5.
05) .
175(4.
45)
.
600(15.
25) .
580(14.
75)
.
839(21.
3) .
819(20.
8)
.
087(2.
2) .
070(1.
8)
.
126(3.
2) .
110(2.
8) .
050(1.
25) .
045(1.
15)
.
225(5.
7) .
204(5.
2)
.
225(5.
7) .
204(5.
2)
.
170(4.
3) .
145(3.
7) .
798(20.
25) .
777(19.
75)
.
095(2.
4)
.
030(0.
75) .
017(0.
45)
Case
Case
Case
Case
Positive
Negative
Doubler
Reverse Doubler
Common Cathode Common Anode Tandem Polarity Tandem Polarity
Suffix "C"
Suffix "A"
Suffix "D"
Suffix "S"
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL U20D20D U20D40D U20D60D UNIT
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current TC=125oC
VRRM VRMS VDC
IF(AV)
200 140 200
Peak Forward Surge Current, 8.
3ms single Half sine-wave superimposed on rated load (JEDEC method)
IFSM
Maximum Instantaneous Forward Voltage @ 10.
0 A
VF
Maximum DC Reverse Current @TJ=25oC At Rated DC Blocking Voltage @TJ=125oC
Maximum Reverse Recovery Time (Note 1)
Typical junction ...
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