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BAT54S-AL3-R [UTC]

SCHOTTKY BARRIER (DUAL) DIODES; 肖特基（ DUAL ）二极管
BAT54S-AL3-R
型号： BAT54S-AL3-R
厂家： Unisonic Technologies    Unisonic Technologies
描述：

SCHOTTKY BARRIER (DUAL) DIODES
肖特基（ DUAL ）二极管

二极管
文件： 总4页 (文件大小：96K)
中文：  中文翻译
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UNISONIC TECHNOLOGIES CO., LTD  
BAT54x  
DIODE  
SCHOTTKY BARRIER (DUAL)  
DIODES  
3
1
ꢀ
DESCRIPTION  
2
SOT-23  
Planar Schottky barrier diodes encapsulated in the SOT-23 and  
SOT-323 small plastic SMD package. Single diodes and dual diodes  
with different pin configuration are available.  
3
ꢀ
FEATURES  
1
2
* Low forward voltage  
SOT-323  
* Guard ring protected  
* Small plastic SMD package  
*Pb-free plating product number: BAT54xL  
ꢀ ORDERING INFORMATION  
Order Number  
Pin Assignment  
Package  
Packing  
Normal  
Lead Free Plating  
1
2
3
BAT54-AE3-R  
BAT54A-AE3-R  
BAT54C-AE3-R  
BAT54S-AE3-R  
BAT54-AL3-R  
BAT54A-AL3-R  
BAT54C-AL3-R  
BAT54S-AL3-R  
BAT54L-AE3-R  
BAT54AL-AE3-R  
BAT54CL-AE3-R  
BAT54SL-AE3-R  
BAT54L-AL3-R  
BAT54AL-AL3-R  
BAT54CL-AL3-R  
BAT54SL-AL3-R  
SOT-23  
SOT-23  
SOT-23  
SOT-23  
SOT-323  
SOT-323  
SOT-323  
SOT-323  
x
A
K
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
Tape Reel  
K1  
A1  
K1  
x
K2  
A2  
A2  
A
A2A1  
K2K1  
K2A1  
K
K1  
A1  
K1  
K2  
A2  
A2  
A2A1  
K2K1  
K2A1  
Note: Pin Assignment: A: Anode K: Cathode x:NC  
BAT54L-AE3-R  
(1)Packing Type  
(2)Package Type  
(3)Lead Plating  
(1) R: Tape Reel  
(2) AE3: SOT-23, AL3: SOT-323  
(3) L: Lead Free Plating, Blank: Pb/Sn  
www.unisonic.com.tw  
Copyright © 2005 Unisonic Technologies Co., Ltd  
1 of 4  
QW-R601-007,C  
BAT54x  
DIODE  
ꢀ
DIODE CONFIGURATION AND SYMBOL  
BAT54  
3
BAT54A  
3
BAT54C  
3
BAT54S  
3
2
1
n.c  
2
1
2
1
2
1
ꢀ
MARKING  
BAT54  
BAT54A  
E42  
BAT54C  
E43  
BAT54S  
E44  
E4  
UNISONIC TECHNOLOGIES CO., LTD  
2 of 4  
QW-R601-007,C  
www.unisonic.com.tw  
BAT54x  
DIODE  
ꢀ
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
SYMBOL  
RATINGS  
UNIT  
Per diode  
Continuous Reverse Voltage  
VR  
IF  
30  
200  
V
Continuous Forward Current  
Repetitive Peak Forward Current (tp < 1s,  
mA  
mA  
mA  
℃
δ≤ 0.5)  
IFRM  
IFSM  
TJ  
300  
Non-repetitive Peak Forward Current (tp < 10ms)  
Junction Temperature  
600  
+125  
Storage Temperature  
TSTG  
-60 ~ +150  
℃
Per device  
Power Dissipation (Ta ≤ 25  
℃
)
PD  
230  
mW  
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.  
Absolute maximum ratings are stress ratings only and functional device operation is not implied.  
ꢀ
THERMAL DATA  
PARAMETER  
Thermal Resistance From Junction to Ambient  
SYMBOL  
RATINGS  
500  
UNIT  
K/W  
K/W  
SOT-23  
θJA  
SOT-323  
625  
ꢀ
ELECTRICAL CHARACTERISTICS (Ta = 25  
℃
, unless otherwise specified.)  
TEST CONDITIONS  
IF = 0.1mA  
PARAMETER  
SYMBOL  
MIN TYP MAX UNIT  
240  
320  
400  
500  
800  
2
mV  
mV  
mV  
mV  
mV  
µA  
IF = 1mA  
Forward Voltage (See Fig.1)  
VF  
IF = 10mA  
IF = 30mA  
IF = 100mA  
Reverse Current (See Fig.2)  
IR  
trr  
VR = 25V  
When switched from IF =10mA  
to IR = 10mA, RL = 100Ω  
measured at IR = 1mA  
Reverse Recovery Time (see Fig.4)  
Diode Capacitance (see Fig.3)  
5
ns  
Cd  
f = 1 MHz, VR = 1V;  
10  
pF  
UNISONIC TECHNOLOGIES CO., LTD  
3 of 4  
QW-R601-007,C  
www.unisonic.com.tw  
BAT54x  
DIODE  
ꢀ
TYPICAL CHARACTERISTICS  
Fig.1 Forward current as a function of forward voltage;  
typical values.  
Fig.2 Reverse current as a function of reverse voltage;  
typical values.  
103  
103  
Ta=125°C  
102  
102  
Ta=125°C  
Ta=85°C  
10  
10  
Ta=85°C  
Ta=25°C  
1
1
Ta=25°C  
-1  
10-1  
10  
0
0.4  
0.8  
1.2  
0
10  
20  
30  
VF (V)  
VR (V)  
Fig.4 Reverse recovery definitions  
Fig.3 Diode capacitance as a function of reverse voltage;  
typical values .  
103  
Ta = 25°C, f = 1 MHz  
IF  
dIF  
dt  
10  
5
t
10%  
90%  
Qr  
IR  
tF  
0
0
10  
20  
30  
VR (V)  
UTC assumes no responsibility for equipment failures that result from using products at values that  
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or  
other parameters) listed in products specifications of any and all UTC products described or contained  
herein. UTC products are not designed for use in life support appliances, devices or systems where  
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in  
whole or in part is prohibited without the prior written consent of the copyright owner. The information  
presented in this document does not form part of any quotation or contract, is believed to be accurate  
and reliable and may be changed without notice.  
UNISONIC TECHNOLOGIES CO., LTD  
4 of 4  
QW-R601-007,C  
www.unisonic.com.tw  

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