參數(shù)資料
型號(hào)： UG18ACT
廠商： GE Security, Inc.
英文描述： Ultrafast Soft Recovery Rectifier(超快軟恢復(fù)整流器)
中文描述： 超快軟恢復(fù)整流器（超快軟恢復(fù)整流器）
文件頁(yè)數(shù)： 1/2頁(yè)
文件大小： 80K
代理商： UG18ACT
UG18ACT THRU UG18DCT
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 guaranteed:
250°C, 0.16” (4.06mm) case for 10 seconds
MECHANICAL DATA
Case:
JEDEC TO-220AB molded plastic body over
passivated chips
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
5 in. - lbs. max.
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)
UG18ACT
50
35
50
UG18BCT
100
70
100
UG18CCT
150
105
150
18.0
UG18DCT
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
5.0A, T
J
=100°C
T
A
=25°C
T
A
=100°C
V
F
Volts
Maximum DC reverse current
at rated DC blocking voltage per leg
Maximum reverse recovery time per leg
(NOTE 1)
Maximum reverse recovery time per leg T
J
=25°C
(NOTE 2)
Maximum recovered stored charge per leg T
J
=25°C
(NOTE 2)
Typical junction capacitance per leg
(NOTE 3)
Typical thermal resistance per leg
(NOTE 4)
Operating junction and storage temperature range
I
R
μ
A
t
rr
ns
T
J
=100°C
t
rr
ns
T
J
=100°C
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
4/98
0.415 (10.54) MAX.
0.148 (3.74)DIA.
0.113 (2.87)
0.103 (2.62)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
0.160 (4.06)
0.140 (3.56)
0.037 (0.94)
0.027 (0.68)
0.205 (5.20)
0.195 (4.95)
0.560 (14.22)
0.530 (13.46)
0.022 (0.56)
0.014 (0.35)
0.110 (2.79)
0.100 (2.54)
PIN
2
1
3
PIN 1
PIN 3
CASE
1.148 (29.16)
1.118 (28.40)
0.105 (2.67)
0.095 (2.41)
0.410 (10.41)
0.390 (9.91)
0.105 (2.67)
0.095 (2.41)
0.635 (16.13)
0.625 (15.87)
0.560 (14.22)
0.530 (13.46)
PIN 2
0.370 (9.40)
0.360 (9.14)
Dimensions in inches and (millimeters)
TO-220AB
相關(guān)PDF資料
PDF描述
UG18BCT Ultrafast Soft Recovery Rectifier(超快軟恢復(fù)整流器)
UG1B ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG1C ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG1D ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG2A Ultrafast Efficient Plastic Rectifier(超快速效應(yīng)塑膠整流器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UG18ACT/45 功能描述:整流器 50 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UG18ACT-E3/45 功能描述:整流器 50 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UG18ACTHE3/45 功能描述:整流器 50 Volt 18 Amp 20ns Dual 175 Amp IFSM RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
UG-18B/U 制造商: 功能描述: 制造商:undefined 功能描述:
UG18BCT 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Dual Common-Cathode Ultrafast Plastic Rectifier
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