Low VF SMD Schottky Bridge Rectifiers
Reverse Voltage: 20 to 100 Volts
Forward Current: 1.0 Amp
RoHS Device
Page 1
REV: D
CDBHM120L-G Thru. CDBHM1100L-G
QW-BL014
Comchip Technology CO., LTD.
MBS
Dimensions in inches and (millimeters)
0.157(4.00)
0.106(2.70)
0.102(2.60)
0.033(0.84)
0.142(3.60)
0.090(2.30)
0.087(2.20)
0.022(0.56)
0.276(7.00)
MAX
0.140(0.35)
0.006(0.15)
0.043(1.10)
0.028(0.70)
0.053(1.53)
0.037(0.95)
0.008(0.20)
MAX
0.083(2.12)
0.043(1.10)
0.193(4.90)
0.177(4.50)
Notes: 1.Pulse test: 300µS pulse width, 1% duty cycle.
2.Measured at 1.0MHZ and applied reverse voltage of 4.0 Voltage.
3.Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2x0.2” (5.0x5.0mm)
copper pad areas.
0.053(1.53)
0.037(0.95)
0.118(3.0)
MAX
Typical junction capacitance(Note 2)
Units
20
14
40
28
40
60
42
60
80
56
80
100
70
100
V
V
A
A
V
°C/W
°C
Symbol
V RMS
VDC
Typical thermal resistance(Note 3)
Maximum. RMS voltage
Maximum. DC blocking voltage
VRRM
VF
20
V
Maximum. @ 0.5A Instantaneous forward voltage
IAV
IFSM
IR
RθJA
RθJL
CJ
250
20
85
mA
pF
0.5
20
40
1.0
Maximum. Repetitive peak reverse voltage
Parameter
CDBHM
120L-G
CDBHM
140L-G
CDBHM
160L-G
CDBHM
180L-G
CDBHM
1100L-G
-55 to +150
TSTG
°C
Sorage temperature range
Operating temperature range
TJ
0.650.55 0.85
Maximum. DC reverse current @TA=25°C
rated DC blocking voltage per leg @TA=100°C
Peak Forward surge current,8.3ms single half
sine-wave superimposed on Rated Load
(JEDEC method)
125
Average Forward rectified current
0.2*0.2” (5.0*5.0mm)copper pad area ,(see figure 2)
-55 to +150
+
-
Maximum Ratings And Electrical Characteristics
Rating at TA=25°C, unless otherwise noted.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Features
Mechanical data
-Case: molded plastic
-Polarity: As marked
-Lead: solder plated
-Ideal for printed circuit board
-High current capability,Low Forward voltage drop
meets profile.
-Lead-free part meets RoHS requirements.
-Weight: 0.125 gram(approx)
-Epoxy: UL 94V-0 rate flame retardant.
Company reserves the right to improve product design , functions and reliability without notice.
-55 to +125
