Small Signal Schottky Diodes
CDBR3-54M-HF
Reverse Voltage: 30 Volts
Forward Current: 200 mA
RoHS Device
SOT-723
Halogen Free
0.011(0.27)
0.007(0.17)
1
Features
- Extremely Fast Switching Speed.
0.049(1.25)
0.045(1.15)
0.015(0.37)
0.011(0.27)
0.031(0.8)
Typ.
3
2
- Low Forward Voltgae.
0.033(0.85)
0.030(0.75)
0.049(1.25)
0.045(1.15)
Mechanical data
- Case: SOT-723, Molded Plastic
0.020(0.50)
Max.
0.002(0.05)
0.000(0.00)
- Trminals: Solderable per MIL-STD-202, Method 208
0.006(0.15)
Max.
Circuit diagram
1
3
2
Dimensions in inches and (millimeter)
Maximum Ratings (at Ta=25°C unless otherwise noted)
Symbol
Parameter
Conditions
Limits
Unit
Peak repetitive reverse voltage
Working peak reverse voltage
VRRM
VRWM
30
V
RMS reverse voltage
VR(RMS)
21
200
V
mA
mA
mA
mW
°C/W
°C
Average forward current
Io
Non-repetitive peak forward surge current
Repetitive peak forward current
Power dissipation
@t < 1s
IFSM
IFRM
PD
600
@t < 1s, δ < 0.5
300
150
Thermal resistance form junction to ambient
Operating temperature range
Junction temperature range
Storage temperature range
RθJA
TOP
Tj
667
0 to +70
125
°C
TSTG
-55 to +150
°C
Electrical Characteristics (at Ta=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Typ
Min
Max Unit
Reverse voltage
IR = 100µA
V(BR)
30
V
Reverse current
VR = 25V
IR
2
uA
IF = 0.1mA
VF1
VF2
VF3
VF4
VF5
Ctot
trr
0.24
0.32
0.4
0.5
1
IF = 1mA
V
Forward voltage
Total capacitance
IF = 10mA
IF = 30mA
IF = 100mA
VR=1V, f = 1MHZ
IF = IR = 10mA, IR(REC)= 1mA
10
PF
ns
Reverse recovery time
5
Company reserves the right to improve product design , functions and reliability without notice.
REV: A
Page 1
QW-JA006
Comchip Technology CO., LTD.