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HER307 参数 Datasheet PDF下载

HER307图片预览
型号: HER307
PDF下载: 下载PDF文件 查看货源
内容描述: 高效率的整流技术规格 [TECHNICAL SPECIFICATIONS OF HIGH EFFICIENCY RECTIFIER]
分类和应用: 功效
文件页数/大小: 2 页 / 487 K
品牌: DCCOM [ DC COMPONENTS ]
 浏览型号HER307的Datasheet PDF文件第2页  
DC COMPONENTS CO., LTD.
R
HER301
THRU
HER308
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 3.0 Amperes
FEATURES
*
*
*
*
*
*
*
Low power loss, high efficiency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High reliability
High current surge
DO-27
MECHANICAL DATA
*
*
*
*
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: MIL-STD-202E, Method 208 guaranteed
Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 1.20 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
= 50
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage T
A
= 25
o
C
Maximum Full Load Reverse Current
Average, Full Cycle .375*(9.5mm) lead length at T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
NOTES : 1. Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
T
J,
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
HER301 HER302 HER303 HER304 HER305 HER306 HER307 HER308
UNITS
50
35
50
100
70
100
200
140
200
300
210
300
3.0
150
400
280
400
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
Amps
1.0
1.3
10
1.7
Volts
uAmps
uAmps
I
R
150
trr
C
J
TSTG
50
70
-65 to + 150
75
50
nSec
pF
0
C
66
EXIT
EXI
EXIT