BAS285
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Vishay Semiconductors
Small Signal Schottky Diode
FEATURES
• Integrated
discharge
protection
ring
against
static
• Very low forward voltage
• Material categorization:
for definitions of compliance
www.vishay.com/doc?99912
please
see
APPLICATIONS
LINKS TO ADDITIONAL RESOURCES
• Applications where a very low forward voltage is required
3D 3D
3D Models
MECHANICAL DATA
Case: QuadroMELF (SOD-80)
Weight: approx. 34 mg
Cathode band color: black
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
PARTS TABLE
PART
TYPE DIFFERENTIATION
ORDERING CODE
CIRCUIT CONFIGURATION
REMARKS
VR = 30 V
BAS285-GS18 or BAS285-GS08
Single
Tape and reel
BAS285
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
VR
30
V
Reverse voltage
Peak forward surge current
Repetitive peak forward current
tp = 10 ms
IFSM
5
A
tp ≤ 1 s
IFRM
300
mA
IF
200
mA
IFAV
200
mA
Forward current
Average forward current
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Junction to ambient air
TEST CONDITION
SYMBOL
VALUE
UNIT
On PC board
50 mm x 50 mm x 1.6 mm
RthJA
320
K/W
Tj
125
°C
Tstg
-65 to +150
°C
Junction temperature
Storage temperature range
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Forward voltage
Reverse current
Diode capacitance
TEST CONDITION
SYMBOL
MAX.
UNIT
IF = 0.1 mA
VF
MIN.
TYP.
240
mV
IF = 1 mA
VF
320
mV
IF = 10 mA
VF
400
mV
IF = 30 mA
VF
500
mV
IF = 100 mA
VF
800
mV
VR = 25 V, tp = 300 μs
IR
2.3
μA
VR = 1 V, f = 1 MHz
CD
10
pF
Rev. 2.1, 16-Nov-2021
Document Number: 85501
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAS285
www.vishay.com
Vishay Semiconductors
200
10
VR = 30 V
180
CD - Diode Capacitance (pF)
PR - Reverse Power Dissipation (mW)
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
160
140
RthJA = 540 kW
120
PR - Limit
at 100 % VR
100
80
PR - Limit
at 80 % VR
60
40
20
f = 1 MHz
9
8
7
6
5
4
3
2
1
0
0
25
50
75
100
125
Tj - Junction Temperature (°C)
15822
0.1
150
15825
Fig. 1 - Max. Reverse Power Dissipation vs. Junction Temperature
1
10
100
VR - Reverse Voltage (V)
Fig. 4 - Diode Capacitance vs. Reverse Voltage
IR - Reverse Current (µA)
1000
VR = VRRM
100
10
1
25
50
75
100
125
150
Tj - Junction Temperature (°C)
15823
Fig. 2 - Reverse Current vs. Junction Temperature
IF - Forward Current (mA)
1000
Tj = 125 °C
100
Tj = 25 °C
10
1
0.1
0
15824
0.5
1.0
1.5
VF - Forward Voltage (V)
Fig. 3 - Forward Current vs. Forward Voltage
Rev. 2.1, 16-Nov-2021
Document Number: 85501
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BAS285
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF (SOD-80)
12071
Rev. 2.1, 16-Nov-2021
Document Number: 85501
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Document Number: 91000
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Revision: 01-Jan-2024