Spec. No. : C344LA
Issued Date : 2004.05.07
Revised Date :
CYStech Electronics Corp.
Page No. : 1/3
3.0Amp Silicon Rectifiers
1N540XLA Series
Features
• Low forward voltage drop.
• High reliability
• High current capability
• High surge current capability
Mechanical Data
• Case : Molded plastic DO-201AD
• Epoxy : UL94V-0 rate flame retardant
• Terminals: Solderable per MIL-STD-202 method 208 guaranteed
• Polarity: Color band denotes cathode end.
• Mounting Position : Any.
• Weight: 1.1 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%)
Type
Parameter
Symbol
Units
1N
1N
1N
1N
1N
1N
1N
5400 5401 5402 5404 5406 5407 5408
Repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VR
50
35
50
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
V
V
V
Maximum DC blocking voltage
Maximum instantaneous
VF
0.95
V
forward voltage, IF=3A
Maximum average forward rectified
current, 0.375”(9.5mm) lead length
IF(AV)
3
A
℃
at TA=75
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
IFSM
200
A
IR
℃
TJ=25
5
µA
µA
50
℃
TJ=100
Typical thermal resistance(Note 1)
Typical junction capacitance (Note 2)
Storage temperature
Rth, JA
CJ
Tstg
TJ
30
40
℃
/W
pF
℃
℃
-65 ~ +175
-65 ~ +175
Operating temperature
Note : 1.Thermal resistance from junction to ambient, 0.375”(9.5mm) lead length.
2. Measured at 1MHz and applied reverse voltage of 4VDC.
1N540XLA
CYStek Product Specification