SE2K [SEMTECH]
SURFACE MOUNT HIGH EFFICIENT RECTIFIERS; 表面装载高效整流二极管
| 型号： | SE2K |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SURFACE MOUNT HIGH EFFICIENT RECTIFIERS |
| 文件： | 总2页 (文件大小：177K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SE2A THRU SE2M
SURFACE MOUNT HIGH EFFICIENT RECTIFIERS
Reverse Voltage - 50 to 1000 V
Forward Current - 2 A
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: SMB (DO-214AA) molded plastic
• Epoxy: UL 94V-0 rate flame retardant
• Lead: Lead formed for surface mount
• Polarity: color band denotes cathode end
• Mounting position: Any
Maximum Ratings and Electrical Characteristics
O
Ratings 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%.
SE2A SE2B SE2D SE2E SE2G SE2J SE2K SE2M
Parameter
Symbols
VRRM
VRMS
VDC
Units
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50
35
50
100 200 300 400 600 800 1000
70 140 210 280 420 560 700
V
Maximum DC Blocking Voltage
100 200 300 400 600 800 1000
2
V
O
Maximum Average Forward Current Ta = 55 C
IF(AV)
A
Maximum Peak Forward Surge Current, 8.3 ms
Single Half Sine Wave Superimposed on Rated
Load (JEDEC method)
IFSM
75
A
Maximum Forward Voltage at IF = 2 A
VF
IR
1.1
50
1.7
75
V
O
Ta = 25 C
10
50
Maximum DC Reverse Current
at Rated DC Blocking Voltage
µA
O
Ta = 100 C
Maximum Reverse Recovery Time 1)
Typical Junction Capacitance 2)
trr
CJ
ns
50
pF
O
C
Junction and Storage Temperature Range
TJ, TS
- 65 to + 150
1) Reverse recovery test conditions: IF = 0.5 A, IR = 1 A, Irr = 0.25 A
2) Measured at 1 MHz and applied reverse voltage of 4 V
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 19/07/2007
E
SE2A THRU SE2M
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 19/07/2007
E
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