CGRMT4004-HF Datasheet, PDF (1/4 Pages) Comchip Technology – Low Profile SMD General Purpose Rectifiers

Low Profile SMD General Purpose Rectifiers
CGRMT4004-HF Thru. CGRMT4007-HF
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
Features
SOD-123H
-Excellent power dissipation offers better reverse
leakage current and thermal resistance.
-Low profile surface mounted application in order
to optimize board space.
-Tiny plastic SMD package.
-High current capability.
-High surge capability.
-Glass passivated chip junction.
-Lead-free parts meet environmental standards of
MIL-STD-19500/228
Mechanical data
-Epoxy: UL94V-0 rated flame retardant.
-Case: Molded plastic, SOD-123H/MINI SMA
-Terminals: Solderable per MIL-STD-750, Method 2026.
-Polarity: Indicated by cathode band.
-Mounting Position: any
-Weight: 0.011 grams approx.
0.018(0.45)
0.006(0.15)
0.146(3.7)
0.130(3.3)
0.006(0.15)
0.002(0.05)
0.071(1.8)
0.055(1.4)
0.035(0.9)
0.028(0.7)
0.040(1.0)
0.024(0.6)
0.035(0.9)
0.028(0.7)
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Symbol
CGRMT
4004-HF
CGRMT
4005-HF
CGRMT
4007-HF
Unit
Max. Repetitive peak reverse voltage
VRRM
400
600
1000
V
Max. Continuous reverse voltage
VR
400
600
1000
V
Max. RMS voltage
VRMS
280
420
700
V
Max. Averaged forward current
IO
1.0
A
Max. Forward voltage
VF
@ IF=1.0A
Max. Forward surge current
8.3ms singe half sine-wave superimposed
IFSM
on rated load (JEDEC method)
VR=VRRM TJ=25°C
Max. Reverse current
IR
VR=VRRM TJ=125°C
Typ. Thermal resistance, junction to
RθJA
ambient air
Typ. Junction capacitance
CJ
f=1MHz and applied 4V DC reverse voltage
Operating junction temperature
TJ
1.1
25
5.0
50
60
15
-55 to +150
V
A
μA
°C/W
pF
°C
Storage temperature range
TSTG
-65 to +175
°C
Company reserves the right to improve product design , functions and reliability without notice.
QW-JG003
Comchip Technology CO., LTD.
REV:C
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