N055AT56 Datasheet, PDF (1/3 Pages) Sirectifier Global Corp. – 50W 5-Line Array Surface Mount TVS Diodes

ELECTRONIC
N055AT56
50W 5-Line Array Surface Mount TVS Diodes
FEATURES
• Protects five I/O lines
• 5V working voltage
• Transient protection for data, signal, and Vcc
bus to IEC 61000-4-2 (ESD) & IEC 61000-4-4
(EFT)
• Low Leakage Current
• Solid state silicon avalanche technology
• Low operating and clamping voltages
MECHANICAL DATA
• JEDEC SOT-563 package
• Solder temperature: 265^oC for 10 seconds
• Readily solderable terminals
APPLICATION
• Cordless phones
• Cellular phones & accessories
• Audio/Video inputs
• Portable electronics (Digital Cameras, MP3
Players, etc.)
• Networks
MAXIMUM RATINGS
RATING
Peak Pulse Power (tp = 8 x 20 μs)
Operating Temperature
Storage Temperature
SYMBOL
P_pk
T_j
T_stg
The N505AT56 Series of transient voltage
suppressors are designed to protect
components which are connected to multi-line
data and transmission lines from over
voltages caused by electrostatic discharge
(ESD), electrical fast transients (EFT), and
induced lightning.
SCHEMATIC & PIN CONFIGURATION
VALUE
40
-55 to +150
-55 to +150
UNIT
W
o_C
o_C
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
Reverse Breakdown Voltage
Clamping Voltage
V_BR
I_t = 1mA
6.15
6.5
7.15
V_C
I_pp=1A¹
-
-
9
Maximum Peak Pulse Current
I_pp
t_p = 8/20μs
-
-
3.5
Reverse Leakage Current
I_R
V_RWM = 5V
-
10
35
Diode Capacitance
C_D
V_R = 0V, f = 1MHz
-
22
28
Differential Resistance
r_diff
I_r = 1mA
-
20
100
Note:
1. Clamping voltage values are based upon an industry standard 8 x 20μs peak pulse current (Ipp) waveform.
UNIT
V
V
A
μA
pF
Ohms
August 2007 / Rev.5
http:// www.sirectsemi.com