1F7 [SEMTECH]
MINIATURE FAST RECOVERY RECTIFIER; 微型快速恢复整流
| 型号： | 1F7 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | MINIATURE FAST RECOVERY RECTIFIER |
| 文件： | 总2页 (文件大小：301K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1F1 THRU 1F7
MINIATURE FAST RECOVERY RECTIFIER
Reverse Voltage - 50 to 1000 V
Forward Current - 1 A
Features
• High current capability
• High reliability
• Low forward voltage drop
• Low leakage
• High switching capability
Mechanical Data
• Case: Molded plastic, R-1
• Epoxy: UL 94V-0 rate flame retardant
• Lead: Axial leads, solderable per MIL-STD-202,
Method 208 guaranteed
• Polarity: color band denotes cathode end
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols 1F1
1F2
100
70
1F3
200
140
200
1F4
400
280
400
1F5
600
420
600
1F6
800 1000
560 700
800 1000
1F7
Units
V
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
50
35
50
V
Maximum DC Blocking Voltage
100
V
Maximum Average Forward Rectified Current
I(AV)
1
A
O
0.375" (9.5 mm) Lead Length at TA = 55 C
Peak Forward Surge Current, 8.3 ms Single Half-
Sine-Wave Superimposed on Rated Load
(JEDEC Method)
IFSM
25
A
Maximum Forward Voltage at 1 A DC
VF
IR
1.3
V
O
Maximum Reverse Current
TA = 25 C
5
µA
O
at Rated DC Blocking Voltage
TA = 100 C
500
Typical Junction Capacitance 1)
Typical Thermal Resistance 2)
CJ
RθJA
trr
12
67
pF
O
C/W
Maximum Reverse Recovery Time 3)
150
250
500
nS
O
C
Operating and Storage Temperature Range
TJ, Tstg
- 55 to + 150
1) Measured at 1 MHz and applied reverse voltage of 4 V DC.
2) Thermal resistance from junction to ambient 0.375" (9.5 mm) lead length P.C.B. mounted with 0.22 X 0.22" (5.5 X 5.5
mm) copper pads.
3) Reverse recovery test conditions: IF = 0.5 A, IR = 1 A, Irr = 0.25 A
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 03/04/2007
H
1F1 THRU 1F7
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 03/04/2007
H
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