DSA1I100SA

DSA1I100SA Datasheet

DSA 1 I 100 SA

Part	Datasheet
DSA1I100SA	DSA1I100SA (pdf)

PDF Datasheet Preview
Schottky High Performance Schottky Diode Low Loss and Soft Recovery Single Diode DSA 1 I 100 SA Marking on product S1KA Features / Advantages: ● Very low Vf ● Extremely low switching losses ● Low Irm-values ● Improved thermal behaviour ● High reliability circuit operation ● Low voltage peaks for reduced protection circuits ● Low noise switching ● Low losses Applications: ● Rectifiers in switch mode power supplies SMPS ● Free wheeling diode in low voltage converters ● Decoupling diode DSA 1 I 100 SA advanced VRRM = IFAV = VF = 100 V 1A Package: SMA DO-214AC ● Industry standard outline ● Epoxy meets UL 94V-0 ● RoHS compliant Symbol Definition Conditions VRRM IR VF I FAV VF0 rF VR = 100 V VR = 100 V forward voltage IF = 1 A IF = 2 A average forward current IF = 1 A IF = 2 A rectangular, d = threshold voltage slope resistance for power loss calculation only TVJ = 25 °C TVJ = 25 °C TVJ = 125 °C TVJ = 25 °C TVJ = 125 °C TL = 125 °C TL = 175 °C R thJL TVJ Ptot IFSM CJ EAS IAR thermal resistance junction to lead* virtual junction temperature total power dissipation max. forward surge current junction capacitance non-repetitive avalanche energy repetitive avalanche current TL = 25 °C tp = 10 ms 50 Hz , sine TVJ = 45 °C VR = 5 V f = 1 MHz TVJ = 25 °C I AS = A L = 100 µH TVJ = 25 °C VA = 1.5•VR typ. f = 10 kHz

PDF Datasheet Preview

Schottky

High Performance Schottky Diode Low Loss and Soft Recovery Single Diode

DSA 1 I 100 SA

Marking on product

S1KA

Features / Advantages:
● Very low Vf ● Extremely low switching losses ● Low Irm-values ● Improved thermal behaviour ● High reliability circuit operation ● Low voltage peaks for reduced
protection circuits ● Low noise switching ● Low losses

Applications:
● Rectifiers in switch mode power supplies SMPS
● Free wheeling diode in low voltage converters
● Decoupling diode

DSA 1 I 100 SA
advanced

VRRM = IFAV = VF =
100 V 1A

Package:

SMA DO-214AC ● Industry standard outline ● Epoxy meets UL 94V-0 ● RoHS compliant

Symbol Definition

Conditions

VRRM IR VF

I FAV VF0 rF

VR = 100 V VR = 100 V
forward voltage

IF = 1 A IF = 2 A
average forward current

IF = 1 A IF = 2 A
rectangular, d =
threshold voltage slope resistance
for power loss calculation only

TVJ = 25 °C TVJ = 25 °C TVJ = 125 °C TVJ = 25 °C

TVJ = 125 °C

TL = 125 °C TL = 175 °C

R thJL TVJ Ptot IFSM CJ EAS IAR
thermal resistance junction to lead* virtual junction temperature total power dissipation max. forward surge current junction capacitance non-repetitive avalanche energy repetitive avalanche current

TL = 25 °C
tp = 10 ms 50 Hz , sine TVJ = 45 °C

VR = 5 V f = 1 MHz

TVJ = 25 °C

I AS = A L = 100 µH TVJ = 25 °C

VA = 1.5•VR typ. f = 10 kHz

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Datasheet ID: DSA1I100SA 644155