CDNBS04-B08200~B08800 Surface Mount Rectifier
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Features
■RoHS compliant*
■Small SMT package
■High reliability with superior moisture
resistance
■Applicable to automatic insertion
Applications
■Switching power supply
■Home appliances, office equipment
■Telecommunication, factory automation
General Information
The CDNBS04-B08200~B08800 device provides Bridge Rectification with high
reliability with superior moisture resistance for home appliances, office equipment and
telecommunications.
The device provide 0.8 A rectification with a choice of repetitive peak reverse voltages
from 200 V to 800 V. The device measures 5 mm x 7 mm and is available in a four
lead SMT package intended to be mounted directly onto an FR4 printed circuit board.
*RoHS COMPLIANT
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Electrical Characteristics (@ TA= 25 °C Unless Otherwise Noted)
Thermal Characteristics (@ TA= 25 °C Unless Otherwise Noted)
Parameter Symbol CDNBS04- Unit
B08200 B08400 B08600 B08800
Maximum Repetitive
Peak Reverse Voltage VRRM 200 400 600 800 V
Maximum RMS Voltage VRMS 140 280 420 560 V
Maximum DC Blocking Voltage VDC 200 400 600 800 V
Maximum Average Forward
Rectified Current @ TA = 40 °C1I(AV) 0.8 A
Maximum DC Reverse Current
@ TJ= 25 °C IR5µA
Maximum DC Reverse Current
@ TJ= 100 °C IR100 µA
Maximum Forward Voltage
@ 0.4 A DC VF1.15 V
I2t Rating for Fusing (T < 8 ms) I2t3.7 A2S
Maximum Recovery Time TRR 150 200 500 ns
Typical Thermal Resistance2RθJA 50 °C/W
Typical Junction Capacitance
per element3CJ13 pF
Peak forward surge current 8.3 ms
single half sine-wave superimposed
on rated load (JEDEC Method)
IFSM 30 A
Notes:
1 Mounted on PC Board. See Forward Derating Curve.
2 Thermal Resistance from Junction to Ambient.
3 Measured at 1 MHz and applied Reverse Voltage of 4.0 VDC.
Parameter Symbol CDNBS04-B08200~B08800 Unit
Operating Temperature Range TJ-55 to +150 °C
Storage Temperature Range TSTG -55 to +150 °C
CDNBS04-B08200~B08800 Surface Mount Rectifier
Recommended Footprint
How To Order
CD NBS04 - B 08 800
Common Code
CD = Chip Diode
Package
NBS04
Model Series
B = Bridge Rectifier
Maximum Rectified Current
08 = 100 mA
Working Peak Reverse Voltage
200 = 200 VRWM
400 = 400 VRWM
600 = 600 VRWM
800 = 800 VRWM
CDNBS04-B08200 ............................................................ 8 200
CDNBS04-B08400 ............................................................ 8 400
CDNBS04-B08600 ............................................................ 8 600
CDNBS04-B08800 ............................................................ 8 800
Typical Part Marking
Product Dimensions
This is a molded package weighs approximately 0.125 g and can
be mounted in any position. The dimensions for the packaged
device are shown below.
The device will mount onto existing JEDEC SOD-106 footprint.
2.30 - 2.70
(0.090 - 0.106)
3.60 - 4.00
(0.142 - 0.157)
0.50 - 0.80
(0.020 - 0.031)
2.30 - 2.70
(0.091 - 0.106)
7.00
(0.276) MAX.
5 ° TYP.
3.00
(0.118) MAX.
0.20
(0.008) MAX.
4.50 - 4.90
(0.177 - 0.193)
1.20 - 1.60
(0.047 - 0.063)
0.70 - 1.10
(0.028 - 0.043)
1.30 - 1.70
(0.051 - 0.067)
0.15 - 0.35
(0.006 - 0.014)
MM
(INCHES)
DIMENSIONS:
2.30 - 2.70
(0.091 - 0.106)
3.60 - 4.00
(0.142 - 0.157)
0.50 - 0.80
(0.020 - 0.031)
4.50 - 4.90
(0.177 - 0.193)
7.00
(0.276) MAX.
MM
(INCHES)
DIMENSIONS:
Block Diagram
The block diagram below includes the pin names and basic
electrical connections associated with each channel.
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23
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CDNBS04-B08200~B08800 Surface Mount Rectifier
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Packaging Specifications
The product will be dispensed in Tape and Reel format (see diagram below).
Item Symbol NSOIC 4L
Carrier Width A 6.7 ± 0.10
(0.264 ± 0.004)
Carrier Length B 5.5 ± 0.10
0.217 ± 0.004
Carrier Depth C 2.10 ± 0.10
0.083 ± 0.004
Sprocket Hole d 1.55 ± 0.05
(0.061 ± 0.002)
Reel Outside Diameter D 330
(12.992)
Reel Inner Diameter D180.0
(3.1500) MIN.
Feed Hole Diameter D213.0 ± 0.20
(0.512 ± 0.008)
Sprocket Hole Position E 1.75 ± 0.10
(0.069 ± 0.004)
Punch Hole Position F 3.50 ± 0.05
(0.138 ± 0.002)
Punch Hole Pitch P 8.00 ± 0.10
(0.315 ± 0.004)
Sprocket Hole Pitch P04.00 ± 0.10
(0.157 ± 0.004)
Embossment Center P12.00 ± 0.05
(0.079 ± 0.002)
Overall Tape Thickness T 0.20 ± 0.10
(0.008 ± 0.004)
Tape Width W 12.00 ± 0.20
(0.472 ± 0.008)
Reel Width W118.4
(0.724) MAX.
Quantity per Reel - 2500
.......
.......
....... ..............
....... ..............
P A
F
ET
120 °
D2
DD
1
W1
C
Index Hole
P
0
P
1
W
B
10 pitches (min.)
Direction of Feed
10 pitches (min.)
End
Trailer Device Leader
Start
d
DIMENSIONS: MM
(INCHES)
Devices are packed in accordance with EIA standard
RS-481-A.
CDNBS04-B08200~B08800 Surface Mount Rectifier
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Performance Graphs
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
REV. 06/11
Forward Current Derating Curve Maximum Non-Repetitive Surge Current
Typical Forward Characteristics Typical Reverse Characteristics
Ambient Temperature (°C)
40 100 12080020 60 140
Single Phase Half Wave 60 Hz
Resistive or Inductive Load
Mounted on PC Board
Average Forward Current (Amps)
1.0
0.1
0.2
0.4
0.6
0.8
Pulse Width 8.3 ms
Single Half Sine-Wave
(JEDEC Method)
30
40
10
20
0
Peak Forward Surge Current (Amps)
110520502100
Number of Cycles at 60 Hz
0 0.40.2 1.61.41.21.00.80.6 1.8
Instantaneous Forward Voltage (Volts)
10.0
1.0
0.1
0.01
Instantaneous Forward Current (Amps)
TJ = 125 °C
TJ = 25 °C
Pulsewidth: 300 µs
0.01
0.10
100.0
1.0
10.0
Instantaneous Reverse Leakage Current (mA)
020406080 140120100
Percent of Rated Peak Reverse Voltage (%)
TJ = 25 °C
TJ = 125 °C
Typical Junction Capacitance
100
10
1.0
Junction Capacitance (pF)
0.1 104 100
Reverse Voltage (Volts)
TJ = 25 °C
f = 1.0 MHz
