參數(shù)資料
型號: SSA24
廠商: Vishay Intertechnology,Inc.
英文描述: Schottky rectifiers; SMD; high-current-density; low-VF;
中文描述: 肖特基整流器,表面貼裝,高電流密度,低VF
文件頁數(shù): 1/2頁
文件大?。?/td> 79K
代理商: SSA24
0.157 (3.99)
0.177 (4.50)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203) MAX.
0.194 (4.93)
0.208 (5.28)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.049 (1.25)
0.065 (1.65)
Cathode Band
Mounting Pad Layout
Maximum Ratings and Thermal Characteristics
(T
A
= 25°C unless otherwise noted)
Parameter
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
L
(See Fig. 1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load (JEDEC Method)
Non-repetitive avalanche energy
at TA = 25°C, IAS = 1.5A, L = 10mH
Symbol
SSA23L
23L
30
21
30
SSA24
S24
40
28
40
Unit
V
V
V
V
V
RRM
V
RMS
V
DC
I
F(AV)
2.0
A
I
FSM
60
A
EAS
11.25
mJ
Typical thermal resistance
(2)
R
Θ
JA
R
Θ
JL
dv/dt
T
J
T
STG
110
28
10,000
-65 to + 150
-65 to + 150
°C/W
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
V/μs
°C
°C
Electrical Characteristics
(T
A
= 25°C unless otherwise noted)
Parameter
Maximum instantaneous
forward voltage at 2.0A
Symbol
Typ.
0.43
0.32
15
Max.
0.45
0.38
0.5
25
Typ.
0.45
0.36
12
Max.
0.49
0.42
0.2
20
Unit
T
J
=25°C
T
J
=125°C
T
J
=25°C
T
J
=125°C
V
F
V
Maximum DC reverse current
at rated DC blocking voltage
(1)
I
R
mA
Notes
: (1) Pulse test: 300
μ
s pulse width, 1% duty cycle
(2) Aluminum substrate mounted
Features
Low power loss, high efficiency
Low profile surface mount package
Built-in strain relief
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Mechanical Data
Case:
JEDEC DO-214AC molded plastic body
Terminals:
Solder plated, solderable per
MIL-STD750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds at terminals
Polarity:
Color band denotes cathode end
Weight:
0.002 ounce, 0.064 gram
Dimensions in inches
and (millimeters)
DO-214AC (SMA)
0.074 MAX.
(1.88 MAX.)
0.208
(5.28) REF
0.066 MIN.
(1.68 MIN.)
0.060 MIN.
(1.52 MIN.)
SSA23L and SSA24
Vishay Semiconductors
formerly General Semiconductor
Document Number 88882
02-Apr-04
www.vishay.com
1
New Product
High-Current Density Surface Mount Schottky Rectifier
Reverse Voltage
30 & 40 V
Forward Current
2.0 A
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