CDBHM140L-HF Comchip Technology, CDBHM140L-HF Datasheet

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CDBHM140L-HF

Manufacturer Part Number
CDBHM140L-HF
Description
Schottky Diodes & Rectifiers Schottky Brdge Rect 1A 40V Low Vf
Manufacturer
Comchip Technology
Datasheet

Specifications of CDBHM140L-HF

Rohs
yes
Product
Schottky Rectifiers
Peak Reverse Voltage
40 V
Forward Continuous Current
1 A
Max Surge Current
40 A
Configuration
Bridge
Operating Temperature Range
- 55 C to + 125 C
Mounting Style
SMD/SMT
Package / Case
MBS
Maximum Diode Capacitance
250 pF
Factory Pack Quantity
5000
CDBHM120L-HF Thru. CDBHM1100L-HF
Maximum Ratings and Electrical Characteristics
QW-JL005
Reverse Voltage: 20 to 100 Volts
Forward Current: 1.0 Amp
RoHS Device
Halogen Free
Features
Mechanical data
Notes: 1.Pulse test: 300µS pulse width, 1% duty cycle.
Low V
Maxim um. Repet itive peak revers e voltag e
Maximum. DC blocking voltage
Maximum. RMS voltage
Maximum.
Average Forward rectified current
0.2*0.2” (5.0*5.0mm)copper pad area ,(see figure 2)
Peak Forward surge current,8.3ms single half
sine-wave superimposed on Rated Load
(JEDEC method)
Maximum. DC reverse current @TA=25°C
rated DC blocking voltage per leg @TA=100°C
Typical thermal resistance(Note 3)
Typical junction capacitance(Note 2)
Operating temperature range
Sorage temperature range
-Ideal for printed cirvuit board
-Re liable low cost construction technique results in
-High current capability,Low V
-High temperature soldering guaranteed:
-Pb free product
-Case: molded plastic
-Lead: solder plated
-Polarity: As marked
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz resistive or inductive load.
For capacitive load, derate current by 20%
inexpensive product
260°C / 10 seconds
2.Measured at 1.0MH
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.
Instantaneous forward voltage
F
SMD Schottky Bridge Rectifiers
Parameter
Z
and applied reverse voltage of 4.0 Voltage.
F
@ 0.5A
Comchip Technology CO., LTD.
Symbol
V
V
R
T
R
V
I
V
I
FSM
C
T
RRM
I
RMS
STG
AV
θJA
θJL
DC
R
F
J
J
CDBHM
120L-HF
20
14
20
0.55
-55 to +125
CDBHM
140L-HF
250
40
28
40
-
0.193(4.90)
0.177(4.50)
0.102(2.60)
0.087(2.20)
0.033(0.84)
0.022(0.56)
Dimensions in inches and (millimeters)
-55 to +150
CDBHM
160L-HF
+
0.65
1.0
0.5
85
60
42
60
40
20
20
0.157(4.00)
0.142(3.60)
0.053(1.53)
0.037(0.95)
MBS
0.106(2.70)
0.090(2.30)
0.276(7.00)
CDBHM
180L-HF
MAX
80
56
80
-55 to +150
0.118(3.0)
SMD Diodes Specialist
MAX
COMCHIP
0.85
125
0.043(1.10)
0.028(0.70)
0.083(2.12)
0.043(1.10)
0.008(0.20)
MAX
CDBHM
1100L-HF
0.053(1.53)
0.037(0.95)
100
100
70
0.140(0.35)
0.006(0.15)
Units
°C/W
mA
REV: A
Page 1
pF
°C
°C
V
V
V
V
A
A

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CDBHM140L-HF Summary of contents

Page 1

... RMS @ 0. FSM θJA R θJL C 250 J T -55 to +125 J T STG Comchip Technology CO., LTD. COMCHIP SMD Diodes Specialist MBS - + 0.083(2.12) 0.043(1.10) 0.157(4.00) 0.276(7.00) MAX 0.142(3.60) 0.008(0.20) MAX 0.043(1.10) 0.102(2.60) 0.028(0.70) 0.087(2.20) 0.053(1.53) 0.193(4.90) 0.177(4.50) 0.037(0.95) 0.053(1.53) 0.037(0.95) 0.106(2.70) ...

Page 2

... Surge Current Per Bridge Elelment Number of Cycles Fig Typical Instantaneous Forward Characteristics Per Bridge Element 50 CDBHM260L-HF CDBHM120L- CDBHM140L-HF 1.0 CDBHM180L-HF ~ CDBHM1100L-HF 0.1 pulse width =300 us 1% duty cycle 0.01 0 0.4 0.8 1.2 Instantaneous Forward Voltage, (Volts) QW-JL005 Fig.2 - Maximum Forward Current Derating Curve 1 ...

Page 3

... 5.50 ± 0.05 8.00 ± 0.10 4.00 ± 0.10 0.217 ± 0.002 0.315 ± 0.004 0.157 ± 0.004 Comchip Technology CO., LTD. COMCHIP SMD Diodes Specialist Leader ....... Start ....... 10 pitches (min) ...

Page 4

... Low V SMD Schottky Bridge Rectifiers F Marking Code Marking Code Part Number CDBHM120L-HF MBSK12SE CDBHM140L-HF MBSK14SE CDBHM160L-HF MBSK16SE CDBHM180L-HF MBSK18SE CDBHM1100L-HF MBSK110SE Suggested PAD Layout MBS SIZE (mm) (inch) A 3.30 0.130 B 0.90 0.035 C 1.84 0.072 D 6.00 0.236 Standard Package Qty per Reel Reel Size Case Type (Pcs) ...

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