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20CJQ030
30V 2A Schottky Common Cathode Diode in a SOT-223 package
Bulletin PD-20477 rev.E 01/03
International
62R Rectifier 20CJQ030
SCHOTTKY RECTIFIER 2 Amp
si::'''::';')'':;','),''::" e,
SOT-223
Major Ratings and Characteristics Description] Features
. . . The 20CJQ030 surface mount Schottky rectifier series has
Characteristics 20CJt2030 Units been designed for applications requiring very low forward drop
and very small foot prints. Typical applications are in portables,
' Rectangular 2.0 A switching powersupplies, converters, automotive system, free-
(AV) . . .
waveform wheeling diodes, battery charging, and reverse battery
protection.
V 30 V .
RRM . Smallfootprint, surface mountable
IFSM @ tp=5ps sine 400 A . Low profile
. Very low forward voltage drop
VF @1Apk,TJ= 125°C 0.42 V . Highfrequency operation
(per leg) . Guard ring forenhanced ruggedness and long term reliability
T J range -55to150 '"C Common cathode
UM M‘LUMETERS INCHES
D . _ {El Mm MAX MIN MAX
A C55 180 .061 .071
s 0.65 0.85 .026 .033 C5335)”
m 2.95 3.15 .06 124 omega
'ie-"-" '''i, c 0.25 0.35 .010 .014
l 4 D 6.30 6.70 .246 .264
E 3.30 3.70 .130 .146
E e 2.30 BSC .0905 880 l 2 3
i l 1 [ el 4.60 BSC 181 BSO ANODE COMMON ANODE
H B42 H3 R[l 1:: H 5.71 7.29 .264 .267 l CATHODE 2
J L- L 0.91 - .036 -
'iiiC-oero, L1 0.061 BSC .0024 BSO
e a e -lic' 2 IO'
r,l MINIMUM RECOMMENDED FOOTPR‘NT
_o.os .003 4H2L ";
E [ 1 4X Jr! _ 3, 80[ [n50]
Conform to JEDEC Outline SOT-223 (TO-261AA) 7 l
Dimensions in millimeters and (inches)
I 6 30 [ 248]
NOTES: l, l l
1 DIMENSIONING a TOLERANC‘NG PER ASME W4 5M-1934 TOO [.079] El
2 CONTROLLING DIMENSION: INCH 1*
CYMENW)NS DO NOT \NCLUDE MOLD FLASH.
4 OUTLINE CONFORMS T0 JEDEC OUTLINE T0-2iilAA. JL 3X L50 [ 059]
5 DIMENSIONS ARE SHOWN IN M‘LLIMETERS [\NCHES] 2x 2.30[.0r]
1
20CJQ030
Bulletin PD-20477 rev.E 01/03
Voltage Ratings
International
IEER Rectifier
Part number 20CJQ030
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters Values Units Conditions
IFW) Max.Average Forward (Per Leg) 2 A 50% dutycycle@Tc= 132°C, rectangularwaveform
Current *See Fig. 5 (Per Device) 4 50% dutycycle@Tc= 1 17°C, rectangularwaveform
- . . . Following any rated
IFSM Max.PeakOneCycleNon Repetitive 400 A 5ps Sineor3ps Rect.pulse load condition and with
Surge Current (Per Leg) * See Fig. 7 24 10ms Sine or6ms Rect. pulse rated VRRM applied
EAS Non-RepetitiveAvalanche Energy 2 mJ T, = 25 °C, las =1Amps,L=4 mH
(Per Leg)
|AR RepetitiveAvalancheCurrent 1 A Current decaying linearly to zero in1 psec
(Per Leg) Frequency limited by TJmax.VA= 1.5xVR typical
Electrical Specifications
Parameters Values Units Conditions
VFM Max. Forward Voltage Drop 0.50 V @ IA T = 25 "C
(Per Leg) * See Fig. 1 (1) 0.59 V @ 2A J
0.42 V © IA
0.52 v @ 2A TJ = 125 C
IRM Max. Reverse Leakage Current 0.1 mA To = 25 "C
. V = rated V
(Per Leg) *See Fig. 2 (1) 15 mA T, = 125''C R R
c, Typ. Junction Capacitance (Per Leg) 120 pF v,, = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LS Typical Series Inductance (Per Leg) 6 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 4600 V/ us (Rated VR)
(1) Pulse VWdth < 300ps, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters Values Units Conditions
T., Max.Junction Temperature Range (*) -55to 150 "C
stg Max. Storage Temperature Range -55to 150 "C
'u, Max. Thermal Resistance 65 "C/W DC operation
Junction to Ambient
RthJL Max. Thermal Resistance 25 ''CIW DC operation
Junction to Lead
wt Approximate Weight 0.13(.0045) g(oz.)
Case Style SOT-223
DeviceMarking 2CJQE
(*) dPtot 1 . . . . .
--, < . thermal runaway condition fora diode on its own heatsink
dT] Rth(j-a)
