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參數(shù)資料
| 型號(hào)： | UG4A |
| 廠商： | GE Security, Inc. |
| 英文描述： | Ultrafast Efficient Plastic Rectifier(超快速效應(yīng)塑膠整流器) |
| 中文描述： | 超高速高效塑料整流器公司（超快速效應(yīng)塑膠整流器） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 48K |
| 代理商： | UG4A |
UG4A THRU UG4D
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage -
50 to 200 Volts
Forward Current -
4.0 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 free wheeling diodes
Ultrafast recovery time for high efficiency
Soft recovery characteristics
Excellent high temperature switching
Glass passivated junction
High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
MECHANICAL DATA
Case:
JEDEC DO-201AD molded plastic body over
passivated chip
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
0.045 ounce, 1.2 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
UG4A
UG4B
UG4C
UG4D
UNITS
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375" (9.5mm) lead length at T
L
=75°C
Peak forward surge current
8.3 ms single half sine-wave superimposed
on rated load (JEDEC Method) at T
L
=75°C
Maximum instantaneous forward voltage at 4.0A
Maximum DC reverse current
at rated DC blocking voltage
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
V
RRM
V
RMS
V
DC
50
35
50
100
70
100
150
105
150
200
140
200
Volts
Volts
Volts
I
(AV)
4.0
Amps
I
FSM
150.0
Amps
V
F
0.95
5.0
300.0
20.0
30.0
50.0
15.0
30.0
20.0
25.0
Volts
T
A
=25°C
T
A
=100°C
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
R
Θ
JA
T
J
, T
STG
pF
°C/W
°C
-55 to +150
NOTES
:
(1) Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
(2) t
rr
and Q
RR
measured at tester: I
F
=4.0A, V
R
=30V, di/dt=50A/
μ
s, Irr=10% I
RM
for measurement of t
rr
(3) Measured at 1.0 MH
Z
and applied reverse voltage of 4.0 Volts
(4) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length
4/98
0.210 (5.3)
0DIA.
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
1.0 (25.4)
MIN.
DO-201AD
Dimensions in inches and (millimeters)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UG4B | Ultrafast Efficient Plastic Rectifier(超快速效應(yīng)塑膠整流器) |
| UG4D | Ultrafast Efficient Plastic Rectifier(超快速效應(yīng)塑膠整流器) |
| UG8AT | ULTRAFAST EFFICIENT PLASTIC RECTIFIER |
| UG8BT | ULTRAFAST EFFICIENT PLASTIC RECTIFIER |
| UG8CT | ULTRAFAST EFFICIENT PLASTIC RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UG4A_09 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Miniature Ultrafast Plastic Rectifier |
| UG4A_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Miniature Ultrafast Plastic Rectifiers |
| UG4A-E3/4 | 制造商:Vishay Intertechnologies 功能描述:FAST RECOVERY DIODE, 4A, 50V, DO-201AD, Diode Type:Ultrafast Recovery, Diode Con |
| UG4A-E3/51 | 功能描述:整流器 50 Volt 4.0A 20ns 150 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 |
| UG4A-E3/54 | 功能描述:整流器 50 Volt 4.0A 20ns 150 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 |
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