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參數(shù)資料
| 型號： | SRA7 |
| 廠商： | Electronics Industry Public Company Limited |
| 英文描述： | SURFACE MOUNT FAST RECOVERY RECTIFIER |
| 中文描述： | 表面貼裝快速恢復整流 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 47K |
| 代理商： | SRA7 |
SRA7 - SRA9
SURFACE MOUNT
FAST RECOVERY RECTIFIER
PRV : 400 - 1000 Volts
Io : 1.0 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.067 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
SRA7
SRA8
SRA9
UNIT
Maximum Recurrent Peak Reverse Voltage
V
RRM
400
600
1000
V
Maximum RMS Voltage
V
RMS
280
420
700
V
Maximum DC Blocking Voltage
Maximum Average Forward Current Ta = 45
°
C
Maximum Peak Forward Surge Current,
V
DC
400
600
1000
V
I
F(AV)
1.0
A
8.3ms Single half sine wave
Superimposed on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 1.0 A
Maximum DC Reverse Current Ta = 25
°
C
at Rated DC Blocking Voltage Ta = 100
°
C
Maximum Reverse Recovery Time (Note 1)
V
F
1.3
V
μ
A
μ
A
ns
I
R
5.0
I
R(H)
100
Trr
150
250
Typical Junction Capacitance (Note 2)
C
J
20
pf
°
C
°
C
Junction Temperature Range
T
J
- 65 to + 150
Storage Temperature Range
T
STG
- 65 to + 150
Notes :
( 1 ) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
Page 1 of 2
Rev. 01 : April 2, 2002
RATING
I
FSM
35
A
2.0
±
0.2
2.1
±
0.2
SMA (DO-214AC)
1.2
±
0.2
5
±
0
4
±
0
2.6
±
0.15
Dimensions in millimeter
1.1
±
0.3
0.2
±
0.07
相關PDF資料 |
PDF描述 |
|---|---|
| SRA7 | FAST SWITCHING PLASITC RECTIFIER |
| SRA8 | FAST SWITCHING PLASITC RECTIFIER |
| SRA9 | FAST SWITCHING PLASITC RECTIFIER |
| SRA8 | SURFACE MOUNT FAST RECOVERY RECTIFIER |
| SRA9 | SURFACE MOUNT FAST RECOVERY RECTIFIER |
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