肖特基二极管-BAT20JFILM-规格书-ST肖特基二极管规格书
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BAT20J
®
April 2004 - Ed: 1
HIGH EFFICIENCY SWITCHING AND
ULTRA LOW LEAKAGE CURRENT SCHOTTKY DIODE
■
Low conduction losses
■
Very low reverse current
■
Negligible switching losses
■
Low capacitance diode
■
Low forward and reverse recovery times
■
Extremely fast switching
■
Surface mount device
FEATURES AND BENEFITS
The BAT20J is using 23V schottky barrier diode
encapsulated on a SOD-323 package. This is spe-
cially suited for switching mode in mobile phone
and PDA power management applications or LED
driver circuits (step up converters).
DESCRIPTION
SOD-323
Symbol Parameter Value Unit
V
RRM
Repetitive peak reverse voltage 23 V
I
F(RMS)
Repetitive peak forward current 2 A
I
F(AV)
Average forward current δ = 0.38 1 A
I
FSM
Surge non repetitive forward current (t
p
=10ms sinusoidal) 5 A
T
stg
Maximum storage temperature range - 65 to +150 °C
Tj Maximum operating junction temperature * 150 °C
TL Maximum temperature for soldering during * 260 °C
ABSOLUTE RATINGS (limiting values)
*:
dPtot
dTj Rth j a
<
−
1
()
thermal runaway condition for a diode on its own heatsink
I
F(AV)
1A
V
RRM
23 V
I
R
25°C(max) @ 15V 12 µA
Tj (max) 150 °C
MAIN PRODUCT CHARACTERISTICS
Part Number Marking
BAT20JFILM 20
Order code
AK
高效开关和
超低漏电流肖特基二极管
低导通损耗
极低逆流
可忽略的开关损耗
低电容二极管
低正向和反向恢复时间
极快的切换
表面贴装装置
特点和优点
BAT20J采用封装在asod -323封装上的23V肖特基势
垒二极管。这个问题特别适用于手机和PDA电源管理
应用程序或LED驱动电路(升压转换器)的切换模式。
重复峰值反向电压
重复峰值正向电流
平均正向电流
浪涌非重复正向电流 (t
p
=10ms正弦)
最高储存温度范围 - 65到+150
最大工作结温*
*期间焊接的最高温度
绝对额定值(限值)
仅仅j二极管自身散热片的热失控情况
主要产品特点
零件号
指令码
翻译仅供参考，如需更准确的信息，请参考英文版
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