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参数资料
| 型号： | SMAB34A |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 3 A, 40 V, SILICON, RECTIFIER DIODE |
| 封装： | SMA, 2 PIN |
| 文件页数： | 1/2页 |
| 文件大小： | 347K |
| 代理商： | SMAB34A |
2007. 3. 20
1/2
SEMICONDUCTOR
TECHNICAL DATA
SMAB34A
SCHOTTKY BARRIER TYPE DIODE
Revision No : 2
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
Low Profile Surface Mount Package.
Low Power Loss, High Efficiency.
For Use in Low Voltage, High Frequency inverters, Free
Wheeling, and Polarity Protection Applications.
APPLICATION
Switching Power Supply.
DC/DC Converter.
Home Appliances, Office Equipment.
Telecommunication.
MAXIMUM RATING (Ta=25
)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Maximum Repetitive Peak Reverse Voltage
V
RRM
40
V
Average Output Rectitifed Current
I
O
3
A
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
I
FSM
70
A
Junction Temperature
T
j
-40
150
Storage Temperature Range
T
stg
-40
150
SMA(1)
Unit : mm
MILLIMETERS
4.3 0.3
C
D
C
E
F
G
E
F
1
2
G
D
A
B
A
B
DIM
5.0 0.2
1.15 0.35
2.525 0.12
1.45 0.18
+
2.075 0.175
0.23 0.08
+
E
1. ANODE
2. CATHODE
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Peak Forward Voltage
V
FM
I
FM
=3.0A
-
-
0.52
V
Repetitive Peak Reverse Current
I
RRM
V
RRM
=Rated
-
-
0.2
mA
Thermal Resistance
R
th(j-l)
Junction to lead
Junction to ambient
(on FR-4 PCB)
-
-
23
/W
R
th(j-a)
-
-
108
Type Name
Cathode Mark
Marking
B34A
Lot No.
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相关代理商/技术参数 |
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| SMAB36 | 制造商:KEC 制造商全称:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE (SWITCHING TYPE POWER SUPPLY) |
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| SMAC10-2K-RC | 制造商:ALLIED 制造商全称:Allied Components International 功能描述:Surface Mount Air Core Inductors |
| SMAC10-2-RC | 制造商:ALLIED 制造商全称:Allied Components International 功能描述:Surface Mount Air Core Inductors |
| SMAC10-3J-RC | 制造商:ALLIED 制造商全称:Allied Components International 功能描述:Surface Mount Air Core Inductors |
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