參數資料
型號： UGB18DCT
廠商： GE Security, Inc.
英文描述： ULTRAFAST EFFICIENT PLASTIC RECTIFIER
中文描述： 超快高效塑料整流
文件頁數： 1/2頁
文件大?。?/td> 85K
代理商： UGB18DCT
4/98
UGB18ACT THRU UGB18DCT
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage -
50 to 200 Volts
Forward Current -
18.0 Amperes
FEATURES
Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Ideally suited for use in very
high frequency switching
power supplies, inverters
and as a free wheeling diode
Ultrafast 25 nanosecond reverse recovery times
Soft recovery characteristics
Excellent high temperature switching
Glass passivated junctions
High temperature soldering in accordance with
CECC 802 / Reflow guaranteed
MECHANICAL DATA
Case:
JEDEC TO-263AB molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Mounting Position:
Any
Weight:
0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
V
RRM
V
RMS
V
DC
I
(AV)
UGB18ACT
50
35
50
UGB18BCT
100
70
100
UGB18CCT
150
105
150
18.0
UGB18DCT
200
140
200
UNITS
Volts
Volts
Volts
Amps
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
C
=105°C
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) per leg at T
C
=105°C
Maximum instantaneous forward voltage per leg at: 9.0A
I
FSM
175.0
Amps
1.10
1.20
0.95
10.0
300.0
20.0
30.0
50.0
20.0
45.0
30.0
4.0
20A
V
F
Volts
5.0A, T
J
=100°C
T
C
=25°C
T
C
=100°C
Maximum DC reverse current
at rated DC blocking voltage per leg
Maximum reverse recovery time
(NOTE 1)
Maximum reverse recovery time
(NOTE 2)
Maximum recovered stored charge
(NOTE 2)
Typical junction capacitance
(NOTE 3)
Typical thermal resistance
(NOTE 4)
Operating junction and storage temperature range
I
R
μ
A
t
rr
ns
T
J
=25°C
T
J
=100°C
T
J
=25°C
T
J
=100°C
t
rr
ns
Q
rr
nC
C
J
pF
R
Θ
JC
T
J
, T
STG
°C/W
°C
-65 to +150
NOTES:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, Irr=0.25A
(2) t
rr
and Q
rr
measured at: I
F
=9.0A, V
R
=30V, di/dt=50A/
μ
s, I
rr=
10% I
RM
(3) Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 Volts
(4) Thermal resistance from junction to case per leg
Dimensions in inches and (millimeters)
-T-
SEATING
PLATE
0.380 (9.65)
0.420 (10.67)
0.320 (8.13)
0.360 (9.14)
0.575 (14.60)
0.625 (15.88)
0.027 (0.686)
0.037 (0.940)
1
2
0.160 (4.06)
0.190 (4.83)
0.045 (1.14)
0.055 (1.40)
0.018 (0.46)
0.025 (0.64)
0.080 (2.03)
0.110 (2.79)
0.090 (2.29)
0.110 (2.79)
0.245 (6.22)
MIN
- HEATSINK
PIN 1
K
K
0.095 (2.41)
0.100 (2.54)
K
PIN 2
0.047 (1.19)
0.055 (1.40)
TO-263AB
NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
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相關代理商/技術參數
參數描述
UGB18DCT 制造商:Vishay Semiconductors 功能描述:DIODE SOFT RECOVERY 2X5A
UGB18DCT/31 功能描述:整流器 200 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UGB18DCT/45 功能描述:整流器 200 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UGB18DCT/81 功能描述:整流器 200 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UGB18DCT-E3/31 功能描述:整流器 200 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
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