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123NQ090
SCHOTTKY RECTIFIER
International
CER Redi
Bulletin PD-2.250 rev.C 05/02
123NQ... (R) SERIES
SCHOTTKY RECTIFIER
Major Ratings and Characteristics
Characteristics
123NQ.UR) Units
IHAV) Rectangular 120 A
waveform
VRRM range 80 to 100 V
|FSM @tp=5pssine 16,000 A
VF @120Apk, T J=125°C 0.74 V
T range -55tol75 ''C
120 Amp
Description/Features
The 123NQ... (R) high current Schottky rectifier module
series has been optimized for low reverse leakage at high
temperature. The proprietary barrier technology allows for
reliable operation up to 175° Cjunction temperature. Typical
applications are in switching power supplies, converters,
free-wheeling diodes, and reverse battery protection.
. 175° C To operation
. Unique high power, Half-Pak module
. Replaces two parallel DO-5's
. Easier to mount and lower prone than DO-5's
. High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
. Low forward voltage drop
. High frequency operation
. Guard ring for enhanced ruggedness and long term
reliability
30. Mh40_('"97)
1/4-20 UNC-2B 29. 90 (l. 177) _i'"ii')i,,.,,,,_, 123NQ1OO
Lug Terminal Anode
I, 19. 69 19=69(0-rrsr' 775)
18. 42 (0. 725)
4.11 (0.162) I
3.86 (0.152) Base Cathode
12. 83 2.83(_th505 505)D
12. 57 (0. 495)D A. 4.11 (0.162) DIA
3.86 (0.152) 123NQ100R
19.18 (0.755) Lug Terminal Cathode
18.92 (0.745)
13.97 (0.550) I I 15.11 (0.595) ase node
13.72 (0.540) . ... Iif I' + 14.61 (0.575)
4 I I l
3'h62(_1-5ti0) 2di4(_0.100) 0133:5110 1: 'm'ilte'tl'/sufnt'itt'es)
38.61 (1.520) 2.29(0.090)
123NQ...(R) Series
International
Bulletin PD-2.250 rev. C 05/02 IEER Rectifier
Voltage Ratings
Part number 123NQ080 123NQ090 123NQ1OO
VR Max. DC Reverse Voltage (V)
. 80 90 100
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters 123NQ Units Conditions
IHAV) Max.AverageForwardCurrent 120 A 50%dutycycle@TC=121°C,rectangularwaveform
* See Fig. 5
|FSM Max. PeakOne Cycle Non-Repetitive 16,000 5ps Sine or 3ps Rect. pulse 5ollpwing..yy rated
A load condition and
Surge Current "See Fig. 7 2100 10ms Sine or6ms Rect. pulse with rated VRRM applied
EAS Non-RepetitiveAvalancheEnergy 15 m] TJ=25°C, IAS=1Amps,L= 30 mH
la, RepetitiveAvalancheCurrent 1 A Currentdecaying linearlyto zeroin1 psec
Frequencylimited byT, max.VA=1.5xVR typical
Electrical Specifications
Parameters 123NQ Units Conditions
. . V 12 A
IG, Max Forward Voltage Drop (1) 0 91 @ 0 T, = 25 "C
* See Fig. 1 1.08 V @ 240A
0.74 V @120A TJ=125°C
0.88 V @ 240A
IRM Max. Reverse Leakage Current (1) 3 mA T, = 25 "C
. VR = rated v,,
*See Fig.2 40 mA To-- 125°C
c, Max. Junction Capacitance 2650 pF v,, = 5VDC, (test signal range 100Khz to 1Mhz) 25 "C
LS Typical Series Inductance 7.0 nH From top of terminal hole to mounting plane
dv/dt Max. Voltage Rate of Change 10000 VI us
(Rated VR)
. . . (1) Pulse l/With < 300ps, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters 123NQ Units Conditions
T J Max. Junction Temperature Range -55to175 ''C
Tstg Max. StorageTemperature Range 6510175 ''C
Rch Max.ThermalResistanceJunction 0.40 "C/W DCoperation *See Fig.4
to Case
Rmcs Typical Thermal Resistance, Case to 0.15 "C/W Mounting surface , smooth and greased
Heatsink
wt Approximate Weight 25.6(0.9) g(oz.)
T MountingTorque Min. 40 (35) Non-lubricatedthreads
Max. 58 (50) Kg-cm
TerminalTorque Min. 58 (50) (Ibf-in)
Max. 86(75)
CaseStyle HALF PAK Module
2
