SD101A, SD101B, SD101C
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Rev. 1.8, 01-Jun-17 1Document Number: 85629
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
Small Signal Schottky Diodes
DESIGN SUPPORT TOOLS click logo to get started
MECHANICAL DATA
Case: DO-35 (DO-204AH)
Weight: approx. 125 mg
Cathode band color: black
Packaging codes/options:
TR/10K per 13" reel (52 mm tape), 50K/box
TAP/10K per ammopack (52 mm tape), 50K/box
FEATURES
• Integrated protection ring against static
discharge
•Low capacitance
• Low leakage current
• Low forward voltage drop
• AEC-Q101 qualified
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• HF-detector
• Protection circuit
• Diode for low currents with a low supply voltage
• Small battery charger
• Power supplies
• DC/DC converter for notebooks
Note
(1) Valid provided that electrodes are kept at ambient temperature
Note
(1) Valid provided that electrodes are kept at ambient temperature
Available
Models
PARTS TABLE
PART TYPE DIFFERENTATION ORDERING CODE CIRCUIT
CONFIGURATION TYPE MARKING REMARKS
SD101A VR = 60 V, VF max. 410 mV
at IF = 1 mA
SD101A-TR or
SD101A-TAP Single SD101A Tape and reel/
ammopack
SD101B VR = 50 V, VF max. 400 mV
at IF = 1 mA
SD101B-TR or
SD101B-TAP Single SD101B Tape and reel/
ammopack
SD101C VR = 40 V, VF max. 390 mV
at IF = 1 mA
SD101C-TR or
SD101C-TAP Single SD101C Tape and reel/
ammopack
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL VALUE UNIT
Reverse voltage
SD101A VR60 V
SD101B VR50 V
SD101C VR40 V
Forward continuous current IF30 mA
Peak forward surge current tp = 10 μs IFSM 2A
Repetitive peak forward current IFRM 150 mA
Power dissipation (1) Ptot 310 mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Junction temperature Tj125 °C
Storage temperature range Tstg -65 to +150 °C
Thermal resistance junction to ambient air (1) RthJA 320 K/W
SD101A, SD101B, SD101C
www.vishay.com Vishay Semiconductors
Rev. 1.8, 01-Jun-17 2Document Number: 85629
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
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Reverse Current vs. Reverse Voltage
Fig. 2 - Diode Capacitance vs. Reverse Voltage
Fig. 3 - Forward Current vs. Forward Voltage
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Reverse breakdown voltage IR = 10 μA
SD101A V(BR) 60 V
SD101B V(BR) 50 V
SD101C V(BR) 40 V
Leakage current
VR = 50 V SD101A IR200 nA
VR = 40 V SD101B IR200 nA
VR = 30 V SD101C IR200 nA
Forward voltage drop
IF = 1 mA
SD101A VF410 mV
SD101B VF400 mV
SD101C VF390 mV
IF = 15 mA
SD101A VF1000 mV
SD101B VF950 mV
SD101C VF900 mV
Diode capacitance VR = 0 V, f = 1 MHz
SD101A CD2.0 pF
SD101B CD2.1 pF
SD101C CD2.2 pF
IR - Reverse Current (μA)
0.01
0.1
1
10
100
0 101520253035404550
VR - Reverse Voltage (V)
16204
Tj = 125 °C
Tj = 100 °C
Tj = 75 °C
Tj = 50 °C
Tj = 25 °C
5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 101520253035404550
VR - Reverse Voltage (V)
16205
CD - Diode Capacitance (pF)
Tj = 25 °C
5
0.01
0.10
1.00
10.00
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
IF - Forward Current (mA)
VF - Forward Voltage (V)
16206
SD101A, SD101B, SD101C
www.vishay.com Vishay Semiconductors
Rev. 1.8, 01-Jun-17 3Document Number: 85629
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
PACKAGE DIMENSIONS in millimeters (inches): DO-35 (DO-204AH)
94 9366
Rev. 6 - Date: 19. December 2011
Document no.: SB-V-3906.04-031(4)
26 min. [1.024] 3.9 max. [0.154] 26 min. [1.024]
Cathode Identication
1.7 [0.067]
1.3 [0.050]
3.1 min. [0.120]
Ø 0.6 max. [0.024]
Ø 0.4 min. [0.015]
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
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