1R5GU4G Datasheet, PDF (1/2 Pages) Gulf Semiconductor – ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE：550V CURRENT：1.5A

1R5GU4G
ULTRAFAST EFFICIENT
GLASS PASSIVATED RECTIFIER
VOLTAGE：550V
CURRENT：1.5A
FEATURE
Low power loss
Ultra-fast recovery time for high efficiency
High temperature soldering guaranteed
250℃/10sec/0.375″lead length at 5 lbs tension
DO-15
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
1R5GU4G
Maximum Recurrent Peak Reverse Voltage
Vrrm
550
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified
Current 10mmlead length at Ta =35℃
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
Maximum Forward Voltage at Forward current
1.5A Peak
Maximum DC Reverse Current Ta =25℃
at rated DC blocking voltage Ta =125℃
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance
(Note 2)
Storage and Operating Junction Temperature
Vrms
Vdc
If(av)
Ifsm
Vf
Ir
Trr
R(ja)
Tstg,Tj
385
550
1.5
60
1.2
10.0
100.0
50
60.0
-50 to +150
Note：
1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
2. Thermal Resistance from Junction to Ambient at 3/8″lead length, P.C. Board Mounted
units
V
V
V
A
A
V
μA
μA
nS
℃/W
℃
Rev.A5
www.gulfsemi.com