GU1A Datasheet, PDF (1/3 Pages) Gulf Semiconductor – SURFACE MOUNT SWITCHING RECTIFIER VOLTAGE：50 TO 1000V CURRENT： 1.0A

GU1A THRU GU1M
SURFACE MOUNT
SWITCHING RECTIFIER
VOLTAGE：50 TO 1000V
CURRENT： 1.0A
FEATURE
Ideal for surface mount pick and place application
Low profile package
Built-in strain relief
High surge capability
High temperature soldering guaranteed
260℃/10sec/at terminals
Glass passivated chip
Fast recovery time for high efficiency
SMA／DO-214AC
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
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,
for capacitive load, derate current by 20％)
GU
SYMBOL
1A
Maximum Recurrent Peak Reverse Voltage
Vrrm
50
Maximum RMS Voltage
Vrms
35
Maximum DC blocking Voltage
Vdc
50
Maximum Average Forward Rectified
Current 3/8″lead length at T_L =110℃
Peak Forward Surge Current 8.3ms single
half sine- wave superimposed on rated load
Maximum Forward Voltage at rated forward
current
Maximum DC Reverse Current Ta =25℃
at rated DC blocking voltage Ta =100℃
Maximum Reverse Recovery Time (Note1 )
If(av)
Ifsm
Vf
Ir
Trr
Typical Junction Capacitance
(Note 2)
Cj
Typical Thermal Resistance
(Note 3)
R(jl)
Storage and Operating Junction Temperature Tstg, Tj
GU _{GU GU GU}
1B
1D
1G
1J
100 _{200 400 600}
70 140 280 420
100 _{200 400 600}
1.0
30.0
1.0
50
1.4
10.0
500.0
15.0
30.0
-50 to +150
GU
1K
GU
1M
units
800 1000 V
560 700
V
800 1000 V
A
A
1.7
V
μA
μA
75
nS
pF
℃/W
℃
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 terminal mounted on 5×5mm copper pad area¹
1_Rev.A5
www.gulfsemi.com