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參數(shù)資料
| 型號： | SR28 |
| 廠商： | Electronics Industry Public Company Limited |
| 英文描述： | FAST RECOVERY SILICON SURFACE MOUNT |
| 中文描述： | 快恢復(fù)硅表面貼裝 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 48K |
| 代理商： | SR28 |
SR26 - SR29
FAST RECOVERY
SILICON SURFACE MOUNT
PRV : 100 - 800 Volts
Io : 2.0 Amperes
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 : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.21 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
SR26
SR27
SR28
SR29
UNIT
Maximum Recurrent Peak Reverse Voltage
V
RRM
100
200
400
800
V
Maximum RMS Voltage
V
RMS
70
140
280
560
V
Maximum DC Blocking Voltage
V
DC
100
200
400
800
V
Maximum Average Forward Current Ta = 50
°
C
I
F(AV)
2.0
A
Peak Forward Surge Current, 8.3ms Single half sine wave
Superimposed on rated load (JEDEC Method)
I
FSM
70
A
Maximum Peak Forward Voltage at I
F
= 2.0 A
V
F
1.3
V
Maximum DC Reverse Current Ta = 25
°
C
I
R
10
μ
A
at Rated DC Blocking Voltage Ta = 100
°
C
I
R(H)
500
μ
A
Maximum Reverse Recovery Time ( Note 1 )
Trr
250
ns
Typical Junction Capacitance ( Note 2 )
C
J
28
pf
Junction Temperature Range
T
J
- 50 to + 125
°
C
Storage Temperature Range
T
STG
- 50 to + 150
°
C
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
SMC (DO-214AB)
Dimensions in millimeter
0.2
±
0.07
8
±
2.3
±
0.2
7
±
5.8
±
0.15
3.0
±
0.2
1.1
±
0.3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SR28 | SURFACE MOUNT FAST SWITCHING RECTIFIER |
| SR29 | SURFACE MOUNT FAST SWITCHING RECTIFIER |
| SR29 | FAST RECOVERY SILICON SURFACE MOUNT |
| SR29 | MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 90 Volts CURRENT - 2.0 Amperes) |
| SR28 | MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 90 Volts CURRENT - 2.0 Amperes) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SR28 _R1 _10001 | 制造商:PanJit Touch Screens 功能描述: |
| SR280 | 制造商:EDSYN 功能描述: |
| SR-2802 | 制造商:GC Electronics 功能描述: |
| SR-2802-005P | 制造商:WALDOM ELECTRONICS 功能描述: |
| SR280PT | 制造商:CHENMKO 制造商全稱:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER RECTIFIER |
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