CDNBS08-SRDA3.3-4 Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – CDNBS08-SRDAxx-4 Series - Steering Diode/TVS Array Combo

*RoHS ^COMPLIANT
Features
■ Lead free as standard
■ RoHS compliant*
■ Protects up to 4 I/O ports
■ Unidirectional configuration
■ ESD protection > 40 KV
■ Low capacitance: 15 pF
Applications
■ Ethernet – 10/100 Base T
■ Computer I/O ports –
SCSI, FireWire & USB
■ Set-top box protection
■ Video cards
CDNBS08-SRDAxx-4 Series - Steering Diode/TVS Array Combo
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
Bourns offers Steering Diode/Transient Voltage Suppressor Array combination diodes
for surge and ESD protection applications in an 8 lead narrow body SOIC package
size format. Bourns^® Chip Diodes conform to JEDEC standards, are easy to handle
on standard pick and place equipment and their flat configuration minimizes roll
away.
The Bourns device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and
IEC 61000-4-5 (Surge) requirements.
8
7
6
1
2
3
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Breakdown Voltage @ 1 mA
VBR
Working Peak Voltage
VWM
Maximum Clamping Voltage VC @ IP¹
Maximum Clamping Voltage
@ 8/20 µs VC @ IPP¹
Maximum Leakage Current @ VWM
Maximum Cap Bidirectional @ 0 V, 1 MHz
VF
VF
ID
C j(SD)
Peak Pulse Power (tp = 8/20 µs)²
PPP
Forward Voltage @ 100 mA, 300 µs –
Square Wave²
VF
Notes:
1. See Pulse Wave Form.
2. See Peak Pulse Power vs. Pulse Time.
3. Measured between pins 8 or 5 to 1, 2, 3, 4, 6 and 7.
SRDA3.3-4
4.0
3.3
6.5
10.9 V
@ 43 A
125
CDNBS08-
SRDA05-4
SRDA12-4
6.0
13.3
5.0
12.0
9.8
19.0
13.5 V
@ 42 A
25.9 V
@ 27 A
20
1
15
500
1.1
SRDA15-4
16.7
15.0
24.0
30.0 V
@ 17 A
1
5
4
Unit
V
V
V
V
µA
pF
W
V
Thermal Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Max.
Unit
Operating Temperature
TJ
-55 to +150
°C
Storage Temperature
TSTG
-55 to +150
°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.