D1FL40U

Fast Recovery Diodes

400V, 1.5A

Feature

・Small SMD

・High Recovery Speed

・Based on AEC-Q101

・Pb free terminal

・RoHS:Yes

OUTLINE

Package (House Name): 1F

Package (JEDEC Code): DO-214AC

Equivalent circuit

Absolute Maximum Ratings (unless otherwise specified : Tl=25℃)

Item Symbol Conditions Ratings Unit

Storage temperrature Tstg -55 to 150 ℃

Junction temperature Tj -55 to 150 ℃

Repetitive peak reverse voltage V 400 V

Non-repetitive peak reverse

voltage

V Pulse width 1ms 430 V

Average forward current I (AV) 50Hz sine wave, Resistance load, Tl=103℃ 1.5 A

Average forward current I (AV)

50Hz sine wave, Resistance load, On alumina

substrate, Ta=25℃ ※

1 A

Average forward current I (AV)

50Hz sine wave, Resistance load, On glass-epoxy

substrate, Ta=25℃ ※

0.75 A

Surge forward current I

50Hz sine wave, Non-repetitive 1 cycle, Peak value,

Tj=25℃

30 A

※︓See the original Specifications

RRM

RSM

FSM

Shindengen Electric Manufacturing Co., Ltd. 1/6 D1FL40U_Rev.01(2020.01)

Electrical Characteristics (unless otherwise specified : Tl=25℃)

Item Symbol Conditions

Ratings

Unit

MIN TYP MAX

Forward voltage V IF=1A, Pulse measurement 1.2 V

Reverse current I VR=400V, Pulse measurement 10 μA

Reverse recovery time trr IF=0.5A, IR=1.0A, 0.25IR 25 ns

Total capacitance Ct f=1MHz, VR=10V 11 pF

Thermal resistance Rth(j-l) Junction to lead 23 ℃/W

Thermal resistance Rth(j-a) Junction to ambient, On alumina substrate ※ 108 ℃/W

Thermal resistance Rth(j-a) Junction to ambient, On glass-epoxy substrate ※ 157 ℃/W

※︓See the original Specifications

Shindengen Electric Manufacturing Co., Ltd. 2/6 D1FL40U_Rev.01(2020.01)