參數(shù)資料
型號: SMCB34
元件分類: 整流器
英文描述: 3 A, 40 V, SILICON, RECTIFIER DIODE
封裝: SMC, 2 PIN
文件頁數(shù): 1/2頁
文件大小: 434K
代理商: SMCB34
2007. 6. 13
1/2
SMCB34
SCHOTTKY BARRIER TYPE DIODE
Revision No : 1
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
)
SMC
DIM
MILLIMETERS
A
B
1
2
C
D
E
F
G
6.60 ~ 7.11
5.59 ~ 6.22
2.92 ~ 3.07
7.75 ~ 8.13
0.76 ~ 1.52
2.00 ~ 2.62
0.15 ~ 0.31
0.10 ~ 0.20
H
G
H
1. ANODE
2. CATHODE
Type Name
Marking
B34
Lot No.
CHARACTERISTIC
SYMBOL
RATING
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
40
V
Average Output Rectitifed Current
IO
3
A
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
IFSM
100
A
Junction Temperature
Tj
-40
150
Storage Temperature Range
Tstg
-40
150
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Peak Forward Voltage
VFM
IFM=3A
-
0.5
V
Repetitive Peak Reverse Current
IRRM
VRRM=Rated, Tj=25
-
0.1
mA
VRRM=Rated, Tj=100
-
10
mA
Total Capacitance
CT
VR=4V, f=1MHz
-
250
pF
Thermal Resistance
Rth(j-1)
Junction to lead
-
10
/W
Rth(j-a)
Junction to ambient
-
50
/W
SEMICONDUCTOR
TECHNICAL DATA
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