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Features

Applications

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Lead free device (RoHS compliant*) Small SMT package High reliability with superior moisture resistance Applicable to automatic insertion
Switching power supply Home appliances, office equipment Telecommunication, factory automation
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CDNBS04-B08200~B08800 Surface Mount Rectifier
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 4 lead SMT package intended to be mounted directly onto an FR4 printed circuit board.
1 2
4
3
Electrical Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Symbol CDNBS04B08200 B08400 B08600 B08800 Unit
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @ TA = 40 C1 Maximum DC Reverse Current @ TJ = 25 C Maximum DC Reverse Current @ TJ = 100 C Maximum Forward Voltage @ 0.4 A DC I2t Rating for Fusing (T < 8 ms) Maximum Recovery Time Typical Thermal Resistance
2
VRRM VRMS VDC I(AV) IR IR VF I2t TRR RJA CJ IFSM
200 140 200
400 280 400 0.8 5 100 1.15 3.7 150 50 13
600 420 600
800 560 800
V V V A A A V A2S
200
500
ns C/W pF
Typical Junction Capacitance per element3 Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method)
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.
Thermal Characteristics (@ TA = 25 C Unless Otherwise Noted) Parameter Operating Temperature Range Storage Temperature Range Symbol TJ TSTG CDNBS04-B08200~B08800 -55 to +150 -55 to +150 Unit C C
*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.
CDNBS04-B08200~B08800 Surface Mount Rectifier
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.
4.50 - 4.90 (0.177 - 0.193) 2.30 - 2.70 (0.090 - 0.106) 1.20 - 1.60 (0.047 - 0.063)
Recommended Footprint The device will mount onto existing JEDEC SOD-106 footprint.
4.50 - 4.90 (0.177 - 0.193) 2.30 - 2.70 (0.091 - 0.106)
0.70 - 1.10 (0.028 - 0.043)
3.60 - 4.00 (0.142 - 0.157)
7.00 MAX. (0.276) 1.30 - 1.70 (0.051 - 0.067) 3.60 - 4.00 (0.142 - 0.157) 7.00 MAX. (0.276)
0.50 - 0.80 (0.020 - 0.031)
0.15 - 0.35 (0.006 - 0.014)
5 TYP. 0.50 - 0.80 (0.020 - 0.031) 2.30 - 2.70 (0.091 - 0.106)
3.00 MAX. (0.118)
0.20 MAX. (0.008)
DIMENSIONS:
MM (INCHES)
DIMENSIONS:
MM (INCHES)
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
Block Diagram The block diagram below includes the pin names and basic electrical connections associated with each channel.
4 1
Typical Part Marking CDNBS04-B08200 CDNBS04-B08400 CDNBS04-B08600 CDNBS04-B08800 ............................................................ ............................................................ ............................................................ ............................................................ 8 8 8 8 200 400 600 800
3
2
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
CDNBS04-B08200~B08800 Surface Mount Rectifier
Packaging Information
The surface mount product is packaged in a 12 mm x 8 mm Tape and Reel format per EIA-481 standard.
4.0 0.1 (.16 .004) 0.3 0.05 (.01 .002) 2.0 0.05 (.08 .002) 1.5 +0.1/-0 DIA. (.06 +.004/-0) 1.75 0.1 (.07 .004)
1.52 0.1 (.06 .004) R 0.3 MAX. (0.01) 3.5 0.05 (.14 .002) 0.76 0.1 (.03 .004) 1.18 0.1 (.05 .004) 4.0 0.1 (.16 .004) R 0.25 TYP. (0.001) ORIENTATION OF COMPONENT IN POCKET
8.0 0.3 (.31 .01)
DIMENSIONS = MILLIMETERS (INCHES)
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.
CDNBS04-B08200~B08800 Surface Mount Rectifier
Performance Graphs Forward Current Derating Curve
1.0 0.8 0.6 0.4 0.2 0.1 0 20 40 60 80 100 120 140 Ambient Temperature (C) Single Phase Half Wave 60 Hz Resistive or Inductive Load Mounted on PC Board Peak Forward Surge Current (Amps) Average Forward Current (Amps)
Maximum Non-Repetitive Surge Current
40
30
20
10
Pulse Width 8.3 ms Single Half Sine-Wave (JEDEC Method) 1 2 5 10 20 50 100
0 Number of Cycles at 60 Hz
Typical Forward Characteristics
10.0
Typical Reverse Characteristics
100.0
Instantaneous Reverse Leakage Current (mA)
Instantaneous Forward Current (Amps)
TJ = 125 C
10.0
1.0
TJ = 125 C
1.0
0.1
TJ = 25 C
0.10
TJ = 25 C
Pulsewidth: 300 s
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Instantaneous Forward Voltage (Volts)
0.01 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage (%)
Typical Junction Capacitance
100
Junction Capacitance (pF)
Reliable Electronic Solutions
10
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
TJ = 25 C f = 1.0 MHz
1.0 0.1 4 10 Reverse Voltage (Volts) 100
COPYRIGHT(c) 2005, BOURNS, INC. LITHO IN U.S.A., IPA0508 10/05
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.

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