UG4A Datasheet, PDF (1/2 Pages) General Semiconductor – ULTRAFAST EFFICIENT PLASTIC RECTIFIER

UG4A - UG4D
ULTRAFAST EFFICIENT PLASTIC SILICON RECTIFIER DIODES
VOLTAGE RANGE: 50 - 200V
CURRENT: 4.0 A
Features
! ^{High surge capability}
! Glass passivated chip junction
! Ultra-fast recovery time for high efficiency
! High temperature soldering guaranteed
! 250℃/10sec/0.375″lead length at 5 lbs tension
Mechanical Data
! Case: DO-201AD, Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 1.2 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
A
B
A
C
D
DO-201AD
Dim
Min
Max
A
25.40
¾
B
7.20
9.50
C
1.20
1.30
D
4.80
5.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics T_A = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
UG4A
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at TL=75°C
Peak forward surge current
8.3 ms single half sine-wave superimposed
on rated load (JEDEC Method) at TL=75°C
Maximum instantaneous forward voltage at 4.0A
Maximum DC reverse current
at rated DC blocking voltage
TA=25°C
TA=100°C
Maximum reverse recovery time (NOTE 1)
Maximum reverse recovery time
(NOTE 2)
TJ=25°C
TJ =100°C
Maximum recovered stored charge
(NOTE 2)
TJ=25°C
TJ=100°C
Typical junction capacitance (NOTE 3)
Typical thermal resistance (NOTE 4)
Operating junction and storage temperature range
VRRM
50
VRMS
35
VDC
50
I(AV)
IFSM
VF
IR
trr
trr
Qrr
CJ
RΘJA
TJ, TSTG
NOTES:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) trr and QRR measured at tester: IF=4.0A, VR=30V, di/dt=50A/µs, Irr=10% IRM for measurement of trr
(3) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
(4) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length
1 of 2
UG4B
100
70
100
UG4C
150
105
150
4.0
150.0
0.95
5.0
300.0
20.0
30.0
50.0
15.0
30.0
20.0
25.0
-55 to +150
UG4D
200
140
200
Unit
Volts
Volts
Volts
Amps
Amps
Volts
µA
ns
ns
nC
pF
°C/W
°C
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