1N5408

CYStech Electronics Corp.
General Purpose Rectifiers
Reverse Voltage 50V to 1000V
Spec. No. : C475LD
Issued Date : 2013.02.27
Revised Date : 2014.12.04
Page No. : 1/3
Forward Current 3.0 Amperes
1N5401 thru 1N5408
Features
Outline
 Low forward voltage drop.
 High current capability
 High reliability
 High surge current capability
DO-201AD
Mechanical Data
 Case : Molded plastic DO-201AD
 Epoxy : UL94V-0 rate flame retardant
 Terminals: Axial leads, solderable per MIL-STD-202 method 208 guaranteed
 Polarity: Color band denotes cathode end.
 High temperature soldering guaranteed : 250°/10seconds, .375”(9.5mm) lead
length at 5 lbs.(2.3kg) tension
 Weight: 0.042 ounce, 1.195 gram
Maximum Ratings and Electrical Characteristics
(Rating at 25C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,
resistive or inductive load. For capacitive load, derate current by 20%)
Symbo
l
Parameter
Repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum instantaneous
forward voltage, IF=3A
Maximum average forward rectified
current
Peak forward surge current @8.3ms
single half sine wave superimposed
on rated load (JEDEC method)
Maximum DC reverse
current, at rated DC
blocking voltage
VRRM
VRMS
VR
1N
5400
50
35
50
1N
5401
100
70
100
1N
5402
200
140
200
Type
1N
5404
400
280
400
1N
5407
800
560
800
1N
5408
1000
700
1000
Units
V
V
V
VF
1
V
IF(AV)
3
A
IFSM
200
A
10
μA
TA=25°C
IR
100
TA=125°C
Storage temperature
Operating junction temperature range
1N
5406
600
420
600
Tstg
TJ
-55 ~ +125
-55 ~ +125
℃
℃
Note : 1.Measured at 1MHz and applied reverse voltage of 4 VDC
1N5401 thru 1N5408
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C475LD
Issued Date : 2013.02.27
Revised Date : 2014.12.04
Page No. : 2/3
Characteristic Curves
1N5401 thru 1N5408
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C475LD
Issued Date : 2013.02.27
Revised Date : 2014.12.04
Page No. : 3/3
DO-201AD Dimension
DO-201AD Molded Plastic Package
CYStek Package Code: LD
Inches
Min.
Max.
0.048 0.052
1.000
0.285
0.375
DIM
A
B
C
Millimeters
Min.
Max.
1.20
1.30
25.40
7.20
9.50
DIM
D
E
Inches
Min.
Max.
1.000
0.190 0.220
Millimeters
Min.
Max.
25.40
4.80
5.60
Notes : 1.Controlling dimension : millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material :
 Lead : Axial leads, solderable per MIL-STD-750, Method 2026 guaranteed.
 Mold Compound : Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
 CYStek reserves the right to make changes to its products without notice.
 CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
 CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
1N5401 thru 1N5408
CYStek Product Specification