BAS86
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Vishay Semiconductors
Small Signal Schottky Diode
FEATURES
• For general purpose applications
• This diode features low turn-on voltage. The
devices are protected by a PN junction guard
ring against excessive voltage, such as
electrostatic discharges
• Metal-on-silicon Schottky barrier device which
is protected by a PN junction guard ring
LINKS TO ADDITIONAL RESOURCES
• The low forward voltage drop and fast switching make it
ideal for protection of MOS devices, steering, biasing and
coupling diodes for fast switching and low logic level
applications
3D 3D
3D Models
• This diode is also available in a DO-35 case with type
designation BAT86
MECHANICAL DATA
Case: MiniMELF (SOD-80)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Weight: approx. 31 mg
Cathode band color: black
Packaging codes/options:
APPLICATIONS
GS18/10K per 13" reel (8 mm tape), 10K/box
• Applications where a very low forward voltage is required
GS08/2.5K per 7" reel (8 mm tape), 12.5K/box
PARTS TABLE
PART
ORDERING CODE
CIRCUIT CONFIGURATION
REMARKS
BAS86
BAS86-GS18 or BAS86-GS08
Single
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
SYMBOL
VALUE
Continuous reserve voltage
TEST CONDITION
VR
50
V
Forward continuous current (1)
IF
200
mA
IFRM
500
mA
Ptot
200
mW
SYMBOL
VALUE
UNIT
RthJA
300
K/W
Tj
125
°C
Ambient operating temperature range
Tamb
-65 to +125
°C
Storage temperature range
Tstg
-65 to +150
°C
tp < 1 s, δ ≤ 0.5
Repetitive peak forward current (1)
Power dissipation (1)
UNIT
Note
(1) Valid provided that electrodes are kept at ambient temperature
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
TEST CONDITION
(1)
Junction temperature
Note
(1) Valid provided that electrodes are kept at ambient temperature
Rev. 2.1, 16-Nov-2021
Document Number: 85511
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
BAS86
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
Reserve breakdown voltage
IR = 10 μA (pulsed)
V(BR)
50
MAX.
UNIT
VR = 40 V
IR
5
μA
Pulse test tp < 300 μs,
IF = 0.1 mA, δ < 2 %
VF
200
300
mV
Pulse test tp < 300 μs,
IF = 1 mA, δ < 2 %
VF
275
380
mV
Pulse test tp < 300 μs,
IF = 10 mA, δ < 2 %
VF
365
450
mV
Pulse test tp < 300 μs,
IF = 30 mA, δ < 2 %
VF
460
600
mV
Pulse test tp < 300 μs,
IF = 100 mA, δ < 2 %
VF
700
900
mV
VR = 1 V, f = 1 MHz
CD
8
pF
IF = 10 mA, IR = 10 mA,
iR = 1 mA
trr
5
ns
Leakage current
Forward voltage
Diode capacitance
Reserve recovery time
TYP.
V
1000
500
Tj = 125 °C
VR = 50 V
450
400
350
300
250
PR - Limit
at 100 % VR
200
150
100
PR - Limit
at 80 % VR
R thJA = 540 K/W
IF - Forward Current (A)
PR - Reverse Power Dissipation (mW)
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
100
Tj = 25 °C
10
1
50
0
25
0.1
50
75
100
125
Fig. 1 - Max. Reverse Power Dissipation vs.
Junction Temperature
9
C D - Diode Capacitance (pF)
I R - Reverse Current (µA)
1.5
10
V R = V RRM
1000
100
15828
1.0
Fig. 3 - Forward Current vs. Forward Voltage
10000
10
1
25
0.5
V F - Forward Voltage (V)
15829
Tj - Junction Temperature (°C)
15827
0
150
7
6
5
4
3
2
1
0
50
75
100
125
150
Tj - Junction Temperature (°C)
Fig. 2 - Reverse Current vs. Junction Temperature
15830
f = 1 MHz
8
0.1
1
10
100
V R - Reverse Voltage (V)
Fig. 4 - Diode Capacitance vs. Reverse Voltage
Rev. 2.1, 16-Nov-2021
Document Number: 85511
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
BAS86
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): MiniMELF SOD-80
1.6 (0.063)
1.4 (0.055)
Cathode indentification
*
0.47 (0.019) max.
3.7 (0.146)
3.3 (0.130)
* The gap between plug and glass can
be either on cathode or anode side
2.5 (0.098) max.
1.25 (0.49) min.
2 (0.079) min.
Foot print recommendation:
5 (0.197) ref.
Document no.:6.560-5005.01-4
Rev. 8 - Date: 07.June.2006
96 12070
Rev. 2.1, 16-Nov-2021
Document Number: 85511
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