BAS285GS08 [VISHAY]
SIGNAL DIODE, GLASS, QUADROMELF-2;
| 型号： | BAS285GS08 |
| 厂家： | 
VISHAY |
| 描述： | SIGNAL DIODE, GLASS, QUADROMELF-2 二极管 |
| 文件： | 总4页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAS285
Vishay Telefunken
Small Signal Schottky Barrier Diode
Features
Integrated protection ring against static
discharge
Very low forward voltage
Applications
96 12009
Applications where a very low forward voltage
is required
Order Instruction
Type
Type Differentiation
V = 30 V
Ordering Code
BAS285–GS08
Remarks
Tape and Reel
BAS285
R
Absolute Maximum Ratings
T = 25 C
j
Parameter
Reverse voltage
Test Conditions
Type
Symbol
Value
30
Unit
V
V
R
Peak forward surge current
Repetitive peak forward current
Forward current
Average forward current
Junction temperature
t = 10 ms
t ≤ 1 s
p
I
I
5
300
200
200
A
p
FSM
FRM
mA
mA
mA
C
I
F
I
FAV
T
125
j
Storage temperature range
T
stg
–65...+150
C
Maximum Thermal Resistance
T = 25 C
j
Parameter
Junction ambient
Test Conditions
on PC board 50 mmx50 mmx1.6 mm
Symbol
R
thJA
Value
320
Unit
K/W
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1 (4)
Document Number 85501
Rev. 4, 12-Feb-01
BAS285
Vishay Telefunken
Electrical Characteristics
T = 25 C
j
Parameter
Test Conditions
I =0.1mA
Type
Symbol Min
Typ Max Unit
V
F
V
F
V
F
V
F
V
F
240
320
400
500
800
2.3
mV
mV
mV
mV
mV
A
F
I =1mA
F
Forward voltage
I =10mA
F
I =30mA
F
I =100mA
F
Reverse current
V =25 V, t =300 s
I
R
R
p
Diode capacitance
V =1 V, f=1MHz
R
C
D
10
pF
Characteristics (Tj = 25 C unless otherwise specified)
200
180
160
140
120
100
80
1000
V
= 30 V
R
T =150°C
j
100
P –Limit
R
T =25°C
j
@100%V
R
R
=
thJA
10
1
540K/W
P –Limit
R
60
@80%V
R
40
20
0.1
0
25
50
75
100
125
150
0
0.5
1.0
1.5
15822
T – Junction Temperature ( °C )
j
15824
V – Forward Voltage ( V )
F
Figure 1. Max. Reverse Power Dissipation vs.
Junction Temperature
Figure 3. Forward Current vs. Forward Voltage
1000
10
V
= V
RRM
f=1MHz
R
9
8
7
6
5
4
3
2
1
0
100
10
1
25
50
75
100
125
150
0.1
1.0
V – Reverse Voltage ( V )
R
10.0
100.0
15823
T – Junction Temperature ( °C )
j
15825
Figure 2. Reverse Current vs. Junction Temperature
Figure 4. Diode Capacitance vs. Reverse Voltage
www.vishay.com
2 (4)
Document Number 85501
Rev. 4, 12-Feb-01
BAS285
Vishay Telefunken
Dimensions in mm
96 12071
www.vishay.com
3 (4)
Document Number 85501
Rev. 4, 12-Feb-01
BAS285
Vishay Telefunken
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as their
impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as
ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and
forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban
on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of
ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer application
by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the
buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or
indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
www.vishay.com
4 (4)
Document Number 85501
Rev. 4, 12-Feb-01
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