SK27 데이터 시트보기 (PDF) - SynSemi, Inc.
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SK27 Datasheet PDF : 2 Pages
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SK22 - SK2B
PRV : 20 - 100 Volts
IO : 2.0 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low cost
* Low forward voltage drop
MECHANICAL DATA :
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.1079 gram
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIERS
SMB (DO-214AA)
1.1 ± 0.3
2.0 ± 0.1
3.6 ± 0.15
2.3 ± 0.2
0.22 ± 0.07
Dimensions in millimeter
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%.
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
SK
22
SK
23
SK
24
SK
25
SK
26
SK
27
SK
28
SK
29
SK
2B
UNIT
VRRM 20 30 40 50 60 70 80 90 100 V
VRMS 14 21 28 35 42 49 56 63 70 V
Maximum DC Blocking Voltage
Maximum Average Forward Current See Fig.1
Maximum Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 2.0 A. (Note 1)
Maximum Reverse Current at
Rated DC Blocking Voltage (Note 1)
Junction Temperature Range
Storage Temperature Range
VDC 20 30 40 50 60 70 80 90 100 V
IF(AV)
2.0
A
IFSM
60
A
VF
0.5
0.74
0.79
V
IR
0.5
mA
TJ
- 65 to + 125
- 65 to + 150
°C
TSTG
- 65 to + 150
°C
Notes :
(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.
Page 1 of 2
Rev. 01 : January 10, 2004
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