DSS2x121-0045B datasheet, PDF - EEWORLD Datasheet

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DSS2x121-0045B: DescriptionSchottky Diodes & Rectifiers 45V 2X120A; CategoryDiscrete semiconductor diode; File Size131KB，4 Pages; ManufacturerIXYS; Environmental Compliance

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DSS2x121-0045B Overview

Schottky Diodes & Rectifiers 45V 2X120A

DSS2x121-0045B Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IXYS
package instruction	MINIBLOC-4
Contacts	4
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Other features	FREE WHEELING DIODE, HIGH RELIABILITY, LOW NOISE
application	POWER
Shell connection	ISOLATED
Configuration	SEPARATE, 2 ELEMENTS
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	0.62 V
JESD-30 code	R-PUFM-X4
Maximum non-repetitive peak forward current	1600 A
Number of components	2
Phase	1
Number of terminals	4
Maximum operating temperature	150 °C
Minimum operating temperature	-40 °C
Maximum output current	120 A
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum power dissipation	310 W
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	45 V
Maximum reverse current	20000 µA
Reverse test voltage	45 V
surface mount	NO
technology	SCHOTTKY
Terminal surface	Nickel (Ni)
Terminal form	UNSPECIFIED
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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DSS2x121-0045B

Schottky Diode

High Performance Schottky Diode

Low Loss and Soft Recovery

Parallel legs

Part number

RRM

45 V

FAV

= 2x 120 A

= 0.59 V

DSS2x121-0045B

Backside: isolated

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

Applications:

●

Rectifiers in switch mode power

supplies (SMPS)

●

Free wheeling diode in low voltage

converters

Package:

●

Housing: SOT-227B (minibloc)

●rIndustry

standard outline

●rCu

base plate internal DCB isolated

●rIsolation

Voltage 3000 V

●rEpoxy

meets UL 94V-0

●rRoHS

compliant

Ratings

Symbol

RRM

Definition

max. repetitive reverse voltage

reverse current

Conditions

45 V

= 25 °C

= 100 °C

= 25 °C

= 125 °C

d = 0.5

= 100°C

= 150°C

min.

typ.

max.

120

500

0.62

0.89

0.59

0.90

120

0.27

2.6

0.40

Unit

K/W

°C

forward voltage

= 120 A

= 240 A

= 120 A

= 240 A

FAV

thJC

tot

FSM

average forward current

threshold voltage

slope resistance

rectangular

for power loss calculation only

thermal resistance junction to case

virtual junction temperature

total power dissipation

max. forward surge current

junction capacitance

-40

= 25 °C

t = 10 ms (50 Hz), sine

5 V; f = 1 MHz

= 45°C

= 25 °C

5.86

150

310

1600

IXYS reserves the right to change limits, conditions and dimensions.

Data according to IEC 60747and per diode unless otherwise specified

20110603a

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