CYStech Electronics Corp.
Spec. No. : C340LB
Issued Date : 2003.06.26
Revised Date :
Page No. : 1/3
CFR10XLB CYStek Product Specification
CFR10XLB Series
1.0Amp. Fast Recovery Rectifiers
Features
• Low forward voltage drop and low leakage current
• High current capability
• High surge current capability
• Plastic material used carries UL flammability classification 94V-0 utilizing flame retardant epoxy molding
compound.
• High temperature soldering: 250°C/10 seconds at terminals
• High reliability
Mechanical Data
• Case: DO-41 Molded Plastic.
• Terminals: Axial leads, solderable per MIL-STD-202, Method 208
• Polarity: Color band denotes cathode end.
• Mounting Position: Any
• Weight: 0.34 grams
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 Number CFR101 CFR102 CFR103 CFR104 CFR105 CRF106 CFR107 Units
Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V
Maximum RMS Voltage 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V
Maximum Average Forward Rectified Current
.375”(9.5mm) lead length at TA=75°C 1 A
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load(JEDEC
method)
30 A
Maximum Instantaneous Forward Voltage @
1.0A 1.3 V
Maximum DC Reverse Current at Rated DC
Blocking Voltage
5 (@Ta=25
°C)
100 (@Ta=100°C) µA
Typical Junction Capacitance (Note 1) 15 pF
Maximum Reverse Recovery Time(Note 2) 150 250 500 ns
Operating Temperature Range Tj -65 to +150 °C
Storage Temperature Range Tstg -65 to +150 °C
Notes : 1. Measured at 1 MHz and applied reverse voltage of 4.0Volts
2 .Test Condition : IF=0.5A, IR=1A, IRR=0.25A.
CYStech Electronics Corp.
Spec. No. : C340LB
Issued Date : 2003.06.26
Revised Date :
Page No. : 2/3
CFR10XLB CYStek Product Specification
Characteristic Curves
Forward Current Derating Curve
0
0.2
0.4
0.6
0.8
1
1.2
0 20 40 60 80 100 120 140 160
Ambient Temperature---TA(℃)
Average Forward Current---I O(A)
Single Phase, Half
Wave 60Hz, Resistive
or Inductive Load
0.375"(9.5mm) Lead Length
Forward Current vs Forward Voltage
0.01
0.1
1
10
100
0.6 0.8 1 1.2 1.4 1.6 1.8 2
Forward Voltage---VF(V)
Forward Current---I F(A)
Tj=25℃
Pulse Width=300μs
Duty Cycle=1%
Maximum Non-Repetitive Forward
Surge Current
0
10
20
30
40
1 10 100
Numbers of Cycles at 60Hz
Peak Forward Surge Current---
IFSM(A)
Tj=25℃, 8.3ms
Single Half Sine Wave,
JEDEC method
Junction Capacitance vs Reverse Voltage
0
5
10
15
20
25
30
35
40
0.01 0.1 1 10 100
Reverse Voltage---VR(V)
Junction Capacitance---C J(pF)
CYStech Electronics Corp.
Spec. No. : C340LB
Issued Date : 2003.06.26
Revised Date :
Page No. : 3/3
CFR10XLB CYStek Product Specification
DO-41 Dimension
*:Typical
Inches Millimeters Inches Millimeters
DIM Min. Max. Min. Max.
DIM Min. Max. Min. Max.
A 0.0280 0.0340 0.71 0.86 D 1.0000 - 25.40 -
B 1.0000 - 25.40 - E 0.0800 0.1070 2.00 2.70
C 0.1600 0.2050 4.10 5.20
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 : 42 Alloy ; solder plating
• 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.
E
BC
A
D
DO-41 Molded Plastic Package
CYStek Package Code : LB
Marking: On the cylindrical surface
FR10X
