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BAT54SW-7-F 产品封装文件 - Diodes Zetex（捷特科）
制造商:
Diodes Zetex（捷特科）
分类:
肖特基二极管
封装:
SOT-323
描述:
250mA，Diodes Inc超势垒整流器 (SBR) 二极管是下一代整流器。 与类似的肖特基二极管相比，这款两个接线端子的设备具有更低正向电压 (VF)，同时拥有 PN 外延二极管的热稳定性和高可靠性特性。
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BAT54SW-7-F数据手册
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BAT54W /AW /CW /S
W
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
• Low Forward Voltage Drop
• Fast Switching
• Ultra-Small Surface Mount Package
• PN Junction Guard Ring for Transient and ESD Protection
• Lead Free/RoHS Compliant (Note 2)
• Qualified to AEC-Q101 Standards for High Reliability
• "Green" Device (Note 3 and 4)
Mechanical Data
• Case: SOT-323
• Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
• Polarity: See Diagrams Below
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.006 grams (approximate)
Top View BAT54W-KL5 BAT54AW-KL6 BAT54CW-KL7 BAT54SW-KL8
Maximum Ratings @T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 V
Forward Continuous Current (Note 1)
I
F
200 mA
Repetitive Peak Forward Current (Note 1)
I
FRM
300 mA
Forward Surge Current (Note 1) @ t < 1.0s
I
FSM
600 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1)
P
D
200 mW
Thermal Resistance Junction to Ambient Air (Note 1)
R
θ
JA
625
°C/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +125
°C
Notes: 1. Mounted on FR-4 PC board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BAT54W /AW /CW /SW
Document number: DS30065 Rev. 11 - 2
1 of 4
www.diodes.com
July 2008
© Diodes Incorporated
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