1N3743R datasheet, PDF - EEWORLD Datasheet

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1N3743R: DescriptionRectifier, High Power; Max Peak Repetitive Reverse Voltage: 275; Max TMS Bridge Input Voltage: 1200; Max DC Reverse Voltage: 75; Package: DO-9R; CategoryDiscrete semiconductor diode; File Size561KB，2 Pages; ManufacturerDigitron; Websitehttp://www.digitroncorp.com

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1N3743R Overview

Rectifier, High Power; Max Peak Repetitive Reverse Voltage: 275; Max TMS Bridge Input Voltage: 1200; Max DC Reverse Voltage: 75; Package: DO-9R

1N3743R Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Digitron
package instruction	O-MUPM-H1
Reach Compliance Code	unknown
Is Samacsys	N
application	HIGH POWER
Shell connection	ANODE
Configuration	SINGLE
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	1.3 V
JEDEC-95 code	DO-9
JESD-30 code	O-MUPM-H1
JESD-609 code	e0
Maximum non-repetitive peak forward current	5000 A
Number of components	1
Phase	1
Number of terminals	1
Maximum operating temperature	190 °C
Minimum operating temperature	-65 °C
Maximum output current	275 A
Package body material	METAL
Package shape	ROUND
Package form	POST/STUD MOUNT
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum repetitive peak reverse voltage	1200 V
Maximum reverse current	75 µA
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	HIGH CURRENT CABLE
Terminal location	UPPER
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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1N3735-1N3744

High-reliability discrete products

and engineering services since 1977

FEATURES

•

Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

Available as non-RoHS

(Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.

HIGH POWER RECTFIERS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

Average Forward Current

Maximum Surge Current

Max. I

t for fusing

Max. Peak Forward Voltage

Max. Peak Reverse Current

Max. Reverse Current

Symbol

F(AV)

FSM

Value

275 Amps

5000 Amps

104125 A

1.3 Volts

10mA

75µA

Unit

= 120°C, square wave, R

θJC

0.18°C/W

8.3ms, half sine, T

= 190°C

8.3ms

= 300A: T

= 25°C*

RRM

, T

= 150°C

RRM

, T

= 25°C

VOLTAGE RATINGS

Part Number

1N3735

1N3736

1N3737

1N3738

1N3739

1N3740

1N3741

1N3742

1N3743

1N3744

PIV

100 V

200 V

300 V

400 V

500 V

600 V

800 V

1000 V

1200 V

1400 V

THERMAL CHARACTERISTICS

Characteristic

Storage Temperature Range

Operating Junction Temperature Range

Maximum Thermal Resistance

Typical Thermal Resistance

Mounting Torque

Symbol

stg

θJC

θCS

Value

-65 to +190°C

0.18°C/W junction to case

.08°C/W case to sink

300-325 inch pounds

Rev. 20171115

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