UG4D Datasheet, PDF (1/2 Pages) Gulf Semiconductor – ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE： 200V CURRENT： 4.0A

UG4D
ULTRAFAST EFFICIENT
GLASS PASSIVATED RECTIFIER
VOLTAGE： 200V
CURRENT： 4.0A
FEATURE
Low power loss
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
DO-201AD
MECHANICAL DATA
Terminal：Plated axial leads solderable per
MIL-STD 202E, method 208C
Case：Molded with UL-94 Class V-0 recognized Flame
Retardant Epoxy
Polarity：color band denotes cathode
Mounting position：any
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half -wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated)
SYMBOL
UG4D
units
Maximum Recurrent Peak Reverse Voltage
Vrrm
200
V
Maximum RMS Voltage
Vrms
140
V
Maximum DC blocking Voltage
Vdc
200
V
Maximum Average Forward Rectified
Current 3/8″lead length at Ta =50℃
If(av)
4.0
A
Peak Forward Surge Current 8.3ms single
Ifsm
half sine-wave superimposed on rated load
150
A
Maximum Forward Voltage at Forward current
Vf
0.95
V
Maximum DC Reverse Current
at rated DC blocking voltage
Ta =25℃
Ir
Ta =125℃
5.0
μA
250.0
μA
Maximum Reverse Recovery Time
(Note 1)
Trr
20
nS
Typical Junction Capacitance
(Note 2)
Cj
26
pF
Typical Thermal Resistance
(Note 3)
Rth(ja)
25
℃/W
Storage and Operating Junction Temperature
Tstg,Tj
-55 to +150
℃
Note:
1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
3. Thermal Resistance from Junction to Ambient at 3/8″lead length, P.C. Board Mounted
Rev.A2
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