20CJQ100 [INFINEON]
SCHOTTKY RECTIFIER, 2Amp; 肖特基整流器, 2Amp型号: | 20CJQ100 |
厂家: | Infineon |
描述: | SCHOTTKY RECTIFIER, 2Amp |
文件: | 总4页 (文件大小:156K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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PD - 2.480A
20CJQ100
SCHOTTKY RECTIFIER
2 Amp
Major Ratings and Characteristics
Description / Features
The 20CJQ100 surface-mount Schottky rectifier has been
designed for applications requiring very low forward drop and
very small foot prints. Typical applications are in portables,
switching power supplies, converters, automotive systems,
free-wheeling diodes, battery charging and reverse battery
protection.
• Small footprint, surface mountable
• Low profile
• Very low forward voltage drop
Characteristics
20CJQ100 Units
IF(AV) Rectangular
waveform
2.0
A
VRRM
100
380
0.67
V
A
V
IFSM@ tp = 5µs sine
V
F
@ 1.0Apk, TJ = 125°C
(per leg)
• High frequency operation
• Guard ring for enhanced ruggedness and long-term
reliability
TJ
-55 to 175
°C
• Common Cathode
SOT-223
CASE STYLE
CASE OUTLINE
PART MARKING
PART NUMBER
2CJQJ
INTERNATIONAL
RECTIFIER
LOGO
ATE CODE (YWW)
D
Y = LAST DIGIT OF YEAR
WW = WEEK
NOTES:
TOP MARKING
1 - DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2 - CONTROLLING DIMENSION: INCH.
BOTTOM MARKING
BASE
COMMON
CATHODE
3
DIMENSIONS DO NOT INCLUDE MOLD FLASH.
WAFER
LOT CODE
CIRCUIT
4 - CONFORMS TO JEDEC OUTLINE TO-261AA.
1
2
3
ANODE 1
ANODE 2
COMMON
CATHODE
305
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20CJQ100
Voltage Ratings
Part number
Max. DC Reverse Voltage (V)
20CJQ100
100
VR
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
20CJQ Units Conditions
IF(AV)
IFSM
EAS
IAR
Max. Average Forward Current
2.0
4.0
380
22
50% duty cycle @ TC = 152°C, rectangular waveform
A
See Fig. 5
50% duty cycle @ TC = 132°C, rectangular waveform
Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg) See Fig. 7
Non - Repetitive Avalanche Energy
(Per Leg)
5µs Sine or 3µs Rect. pulse
10ms Sine 0r 6ms Rect. pulse
TJ = 25°C, IAS = 1.0A, L = 26mH
Following any rated load condition
A
and with rated VRRM applied.
13
mJ
Repetitive Avalanche Current
(Per Leg)
1.0
A
Current decaying linearly to zero in 1µsec
Frequency limited by TJ max. VA = 1.5 X VR typical
Electrical Specifications
Parameters
20CJQ Units
Conditions
VFM Max. Forward Voltage Drop
0.79
0.89
0.67
0.76
0.1
V
@ 1.0A
TJ = 25°C
(Per Leg) See Fig. 1
V
@ 2.0A
@ 1.0A
V
TJ = 125°C
V
@ 2.0A
IRM
Max. Reverse Leakage Current
(Per Leg) See Fig. 2
mA
mA
pF
nH
V/µs
TJ = 25°C
VR = rated VR
1.0
TJ = 125°C
CT
L S
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
45
VR = 5VDC, (test signal range 100KHz to 1MHz) 25°C
Measured lead to lead 5mm from package body
6.0
dv/dt Max. Voltage Rate of Change
(Rated VR)
10,000
Thermal-MechanicalSpecifications
Parameters
Max.Junction Temperature Range
20CJQ
Units
°C
Conditions
TJ
-55 to 175
-55 to 175
65
TSTG Max. Storage Temperature Range
RthJA Max. Thermal Resistance, Junction
to Ambient
°C
°C/W
DC operation
RthJL Max. Thermal Resistance, Junction
to Lead
25
°C/W
DC operation — see Fig. 4.
wt
Approximate Weight
Case Style
0.13(.0045)
g (oz.)
SOT-223
Pulse Width < 300µs, Duty Cycle < 2%
306
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20CJQ100
10
10
1
TJ = 175°C
150°C
0.1
125°C
100°C
TJ = 175°C
TJ = 125°C
TJ = 25°C
0.01
75°C
0.001
0.0001
0.00001
50°C
25°C
A
0
20
40
60
80
100
1
Reverse Voltage - VR (V)
Fig. 2 Typical Values of Reverse Current Vs.
Reverse Voltage (Per Leg)
100
TJ = 25°C
0.1
0.2
0.4
0.6
0.8
1.0
1.2
Forward Voltage Drop - VFM (V)
Fig. 1 Max. Forward Voltage Drop Characteristics
10
A
100
0
20
40
60
80
(Per Leg)
Reverse Voltage - VR (V)
Fig. 3 Typical Junction CapacitanceVs. Reverse
Voltage (Per Leg)
100
D = 0.17
10
D = 0.50
P
D M
D = 0.33
D = 0.25
t
1
D = 0.08
t
2
1
Notes:
1. Duty factor D =
Single Pulse
t
/ t
1
2
(Thermal Resistance)
2. Peak T = P
x Z
DM
+ T
L
J
thJL
A
0.1
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 Max. Thermal Impedance ZthJL Characteristics (Per Leg)
307
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20CJQ100
2.5
2.0
1.5
1.0
0.5
0.0
180
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
20CJQ100
RthJL (DC) = 25°C/W
160
140
120
100
DC
DC
RMS Limit
A
A
0
0.4
0.8
1.2
1.6
0.0
1.0
2.0
3.0
4.0
Average Forward Current - IF(AV) (A)
Average Forward Current - IF(AV) (A)
Fig. 5 Max. Allowable Case Temperature Vs.
Fig. 6 Forward Power Loss Characteristics
Average Forward Current (Per Leg)
(Per Leg)
1000
At Any Rated Load Condition
And With Rated V RRM Applied
Following Surge
L
100
H IG H -S PEE D
SW IT C H
D UT
B R D
R g
= 2 5 oh m
F RE E-W HE EL
D IO D E
V d = 25 V o lt
+
C U RR E NT
M ON IT OR
4 0H FL 40 S0 2
10
A
10000
10
100
1000
A
Square Wave Pulse Duration - t (microsec)
p
Fig.7 Max. Non-Repetitive Surge Current (Per Leg)
Fig. 8 Unclamped Inductive Test Circuit
Refer to the Appendix Section for the following:
Appendix D: Tape and Reel Information — See page 340.
308
To Order
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