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HER301 参数 Datasheet PDF下载

HER301图片预览
型号: HER301
PDF下载: 下载PDF文件 查看货源
内容描述: 高效率整流 [HIGH EFFICIENCY RECTIFIER]
分类和应用: 功效
文件页数/大小: 2 页 / 114 K
品牌: CHENG-YI [ CHENG-YI ELECTRONIC CO., LTD. ]
 浏览型号HER301的Datasheet PDF文件第2页  
HER301 thru HER308
HIGH EFFICIENCY RECTIFIER
CHENG- YI
ELECTRONIC
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE -50 to 1000 Volts
CURRENT-3.0 Amperese
DO-214AD
FEATURES
Low power loss, high dffciency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High current surge
High reliability
1.0(25.4)
MIN.
.052(1.3) DIA.
.048(1.2)
.375(9.5)
.335(8.5)
.220(5.6)
DIA.
.197(5.0)
1.0(25.4)
MIN.
MECHANICAL DATA
Case:Molded plastic
Epoxy:UL94V-0 rate flame retardant
Lead:MIL-STD-202E method 208C quaranted
Mounting position:Any
Weigh:1.20 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
0
C ambient temperature unless otherwise specified.
Signle phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS
( At T
A
=25
0
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0
.375" (9.5mm) lead length
@T
A
=50 C
Peak Forward Surge Current, 8.3 ms single half
sine-wave superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
0
SYMBOL
HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308
V
RRM
V
RMS
V
DC
I
O
50
35
50
100
70
100
200
140
200
300
210
300
3.0
400
280
400
600
420
600
800
560
800
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
I
FSM
C
J
T
J
T
STG
200
70
-65 to +150
150
50
Amps
pF
0
C
ELECTRICAL CHARACTERISTICS
( At T
A
=25 C unless otherwise noted)
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum DC Reverse Current at
Rated DC Blocking Voltage
@T
A
=25
0
C
SYMBOL
HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308
V
F
I
R
1.0
1.3
10
1.85
UNITS
Volts
uAmps
Maximum Full Load Reverse Current Average,
Full Cycle .375, (9.5mm) Lead Length at @T
L
=55
0
C
Maximum Reverse Recovery Time (Note1)
trr
50
150
70
uAmps
nSec
Notes : 1.Test Condition: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2.Measured at 1 MHz and applied reverse voltage of 4.0 volts