SMAB33U_15 Datasheet, PDF (1/2 Pages) KEC(Korea Electronics) – SCHOTTKY BARRIER TYPE DIODE

SEMICONDUCTOR
TECHNICAL DATA
SWITCHING TYPE POWER SUPPLY APPLICATIONS.
FEATURES
hLow Profile Surface Mount Package.
hLow Power Loss, High Efficiency.
hFor Use in Low Voltage, High Frequency inverters, Free
Wheeling, and Polarity Protection Applications.
APPLICATION
hSwitching Power Supply.
hDC/DC Converter.
hHome Appliances, Office Equipment.
hTelecommunication.
MAXIMUM RATING (Ta=25)
CHARACTERISTIC
Maximum Repetitive Peak Reverse Voltage
Average Output Rectitifed Current
Peak One Cycle Surge Forward Current
(Non-Repetitive 60Hz)
Junction Temperature
Storage Temperature Range
SYMBOL
V_RRM
I_O
I_FSM
T_j
T_stg
RATING
30
3
70
-55q125
-55q150
UNIT
V
A
A


SMAB33U
SCHOTTKY BARRIER TYPE DIODE
2
H
1
C
B
G
1. ANODE
2. CATHODE
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
4.5+_ 0.2
2.6+_ 0.2
1.5+_ 0.2
5.0+_ 0.3
1.2+_ 0.3
2.0+_ 0.2
0 ~ 0.15
R 0.5
SMA
Marking
Type Name
B33U
Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25)
CHARACTERISTIC
SYMBOL
Peak Forward Voltage
Repetitive Peak Reverse Current
Thermal Resistance
V_FM
I_RRM
R_th(j-1)
R_th(j-a)
TEST CONDITION
I_FM=3.0A
V_RRM=Rated
Junction to lead
Junction to ambient
(on alumina substrate)
MIN.
-
-
-
-
TYP.
-
-
-
-
MAX.
0.52
2.0
23
108
UNIT
V
mA
/W
2012. 7. 24
Revision No : 1
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