CDNBS08-SRDA3.3-6_12 Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – Steering Diode/TVS Array Combo

*RoHS ^COMPLIANT
Features
■ RoHS compliant*
■ Protects up to six lines
■ Bidirectional configuration
■ ESD protection: 30 kV max.
■ Low capacitance: 15 pF
Applications
■ Ethernet - 10/100 Base T
■ Computer I/O ports - SCSI, FireWire
and USB
■ Set-top box protection
■ Video cards
CDNBS08-SRDAxx-6 - 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 eight 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.
GND
I/O 6
I/O 5
I/O 4
8
7
6
5
1
I/O 1
2
I/O 2
3
+VREF
4
I/O 3
Electrical Characteristics (@ T_A = 25 °C Unless Otherwise Noted)
Parameter
CDNBS08-
Symbol
Unit
SRDA3.3-6
SRDA05-6
Minimum Breakdown Voltage @ 1 mA
V_BR
4.0
6.0
V
Working Peak Voltage
V_WM
3.3
5.0
V
Maximum Clamping Voltage V_C @ I_P
V_C
8.0
9.8
V
Maximum Clamping Voltage
@ 8/20 µs V_C @ I_PP
V_C
10.9 V
@ 43 A
13.5 V
@ 42 A
V
Maximum Leakage Current @ V_WM
I_D
125
20
µA
Maximum Cap. Bidirectional @ 0 V, 1 MHz
C_J(SD)
15
pF
ESD Protection per IEC 61000-4-2
Contact - Min.
±8
Contact - Max.
Air - Min.
ESD
±30
±15
kV
Air - Max.
±30
Peak Pulse Power (t_p = 8/20 µs) ¹
P_PP
500
W
Continuous Power Dissipation
P_PC
1
W
Maximum Forward Voltage @ 10 mA
V_F
1.1
V
Notes:
1. See Peak Pulse Power vs. Pulse Time.
2. Capacitance measured at V_WM = V_CC connected between I/O pins to pin 8 and 5 (Gnd). V_R= V_WM @ 1 MHz.
Thermal Characteristics (@ T_A = 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
Symbol
Max.
Unit
T_J
-55 to +150
°C
T_STG
-55 to +150
°C
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.