International Rectifier 1N3879 SERIES, 1N3889 SERIES, 6FL SERIES, 12FL SERIES, 16FL SERIES Data Sheet

Bulletin PD-2.030 revG 01/05

Document Number: 93138

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1

1N3879(R), 1N3889(R)

6/ 12/ 16FL(R) SERIES

FAST RECOVERY DIODES

Major Ratings and Characteristics

Parameters 6FL 12FL 16FL Units

I

@ TC = 100°C 6 * 12 * 6 12 16 A

F(AV)

I

F(RMS)

I

I

I2√t 363 856 1452 1452 2290 I2√s

V

t

T

* JEDEC registred values.

@ 50Hz 72 145 110 145 180 A

FSM

@ 60Hz 75 * 150 * 115 150 190 A

2

t@

RRM

rr

J

50Hz 26 103 60 103 160 A2s

@ 60Hz 23 94 55 94 150 A

range 50 to 400 * 50 to 1000 V

range see table ns

range - 65 to 150 °C

1N3879- 1N3889-

1N3883 1N3893

9.5 19 9.5 19 25 A

Stud Version

Description

This range of fast recovery diodes is
designed for applications in DC power
supplies, inverters, converters, choppers,
ultrasonic systems and for use as a free
wheeling diode.

Features

2

s

Short reverse recovery time

Low stored charge

Wide current range

Excellent surge capabilities

Standard JEDEC types

Stud cathode and stud anode versions

Fully characterised reverse recovery conditions

case style

DO-203AA (DO-4)

1N3879(R), 1N3889(R), 6/ 12/ 16FL(R) Series

Document Number: 93138

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ELECTRICAL SPECIFICATIONS

Voltage Ratings

Voltage V

Type number Code peak and off-state voltage repetitive peak voltage T

1N3879. 50 75

1N3880. 100 150

1N3881. - 200 250 15 * 1.0 * 3.0 *

1N3882. 300 350

1N3883. 400 450

1N3889. - 50 75

1N3890. - 100 150

1N3891. - 200 250 25 * 3.0 * 5.0 *

1N3892. - 300 350

1N3893. - 400 450

550 75

10 100 150

6FL.. 20 200 275

12FL.. 40 400 500 50 - 6.0

16FL.. 60 600 725

80 800 950

100 1000 1250

max. repetitive V

RRM

, maximum non- I

RSM

max. I

RRM

= 25°C TJ = 100°C TJ = 150°C

J

RRM

V V µA mA mA

max. I

RRM

max.

12

Forward Conduction

1N3879. 1N3889.

Parameter 1N3883. 6FL.. 1N3893. 16FL.. Units Conditions

12FL..

I

Max. average forward current 180° conduction, half sine wave.

F(AV)

@ TC = 100°C DC

I

Max. RMS current 9.5 9.5 19 25 A

F(RMS)

I

Max. peak, one-cycle 85 130 170 215 t = 10ms No voltage

FSM

non-repetitive forward current 90 135 180 225 t = 8.3ms reapplied

I2t Maximum I2t for fusing 36 86 145 230 t = 10ms No voltage Initial T

I2√t Maximum I2√t for fusing 363 856 1452 2290 A2√s t = 0.1 to 10ms, no voltage reapplied

Max. forward voltage 1.4 * 1.4 1.4 * 1.4 TJ = 25°C, IF = rated I

V

FM

* JEDEC registered value

6* 6 12 * 16 A

72 110 145 180 t = 10ms 100% V

75 * 115 150 * 190 t = 8.3ms reapplied Sinusoidal half wave

33 78 130 210 t = 8.3ms reapplied

26 60 103 160 t = 10ms 100% V

A

RRM

2222222222222

= 150°C

J

2

A

s

RRM

23 55 94 150 t = 8.3ms reapplied

(D.C.)

F(AV)

1.5 * 1.5 1.5 * 1.5 T

V

= 100°C, IFM = π x rated I

C

F(AV)

1N3879(R), 1N3889(R), 6/ 12/ 16FL(R) Series

Document Number: 93138

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3

Recovery Characteristics

1N3879. 1N3889. 6FL..

Parameter 1N3883. 1N3893. 12FL.. Units Conditions

16FL..

S02 S05

t

Max. reverse recovery time 1 50 1 50 ... .. . TJ = 25°C, IF = 1A to V

rr

300 * 300 * 20 0 500 T

I

Max. peak recovery current 4 * 5 * ... --- IFM = p x rated I

RM(REC)

Q

Max. reverse 4 00 3 50 ... .. . TJ = 25°C, IF = 1A to V

RR

recovered charge 400 400 ... ... T

* JEDEC registered value

Thermal and Mechanical Specification

1N3879. 1N3889.

Parameter 1N3883. 1N3893. Units Conditions

6FL.. 12FL.. 16FL..

T

Max. junction operating

J

temperature range

T

Max. storage temperature

stg

range

R

Max. thermal resistance,

thJC

junction to case

R

Max. thermal resistance,

thCS

case to heatsink

T Allowable mounting torque 1.5

wt Approximate weight 7 (0.25) g (oz)

Case style DO-203AA(DO-4) JEDEC

-65 to 150

-65 to 175

2.5 2.0 1.6 DC operation
C/W

0.5 Mounting surface, smooth, flat and greased

+0-10%

13 lbf.in

+0-10%

1.2

10 lbf.in

ns

nC

= 25°C, dIF/dt = 25A/µs, IFM = p x rated I

J

= 25°C, dIF/dt = 25A/µs, IFM = p x rated I

J

R

F(AV)

R

°C

Nm Not lubricated threads

Nm Lubricated threads

= 30V, dIF/dt = 100A/µs

F(AV)

= 30V, dIF/dt = 100A/µs

F(AV)

23

∆R

thJC

(The following table shows the increment of thermal resistence R

Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions

Conduction

when devices operate at different conduction angles than DC)

thJC

1N3879. 1N3889. 1N3879. 1N3889.
1N3883. 1N3893. 1N3883. 1N3893.

6FL.. 12FL.. 16FL.. 6FL.. 12FL.. 16FL..

180° 0.58 0.46 0.37 0.33 0.26 0.21

120° 0.60 0.48 0.39 0.58 0.46 0.37

60° 1.28 1.02 0.82 1.28 1.02 0.82

30° 2.20 1.76 1.41 2.20 1.76 1.41

K/W

TJ = 150°C

1N3879(R), 1N3889(R), 6/ 12/ 16FL(R) Series

Document Number: 93138

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Ordering Information Table

Device Code

A 16 F L R 60 M S02

3

1 - Omit = Standard or Fast Recovery Diode

A = Avalanche Diode

2 - Current Code I

3 - F = Diode

4 - Omit = Standard Recovery Diode

L = Only for Fast Diode

5 - Omit = Stud Forward Polarity

R= Stud Reverse Polarity

6 - Voltage code: Code x 10 = V

7 - Outlines:

Omit = Stud Base UNF Thread

M= Stud Base Metric Thread

8 -7 trr code only for Fast Diode (see Recovery Characteristics table)

= Exact Current Rating

(AVG)

RRM

(see Voltage Ratings table)

7

51 2

4

6

8

12

Outline Table

2222222222222

Conforms to JEDEC DO-203AA (DO-4)

All dimensions in millimeters