NP-SAMC Series
Product Preview
50A, Ultra Low Capacitance
TSPD
The NP−SAMC series of Low Capacitance Thyristor Surge
Protection Devices (TSPD) protect sensitive electronic equipment
from transient overvoltage conditions. Due to their ultra low off−state
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capacitance (C ), they offer minimal signal distortion for high speed
o
equipment such as DSL and T1/E1 circuits. The low nominal offstate
capacitance translates into the extremely low differential capacitance
offering superb linearity with applied voltage or frequency.
The NP−SAMC Series helps designers to comply with the various
regulatory standards and recommendations including:
GR−1089−CORE,IEC 61000−4−5, ITU K.20/K.21/K.45, IEC 60950,
TIA−968−A, FCC Part 68, EN 60950, UL 1950.
ULTRA LOW CAPACITANCE
BIDIRECTIONAL SURFACE
MOUNT THYRISTOR
50A, 10x1000ms SURGE
Features
• Ultra Low − Micro Capacitance
• Low Leakage (Transparent)
• High Surge Current Capabilities
• Precise Turn on Voltages
T
R
• Low Voltage Overshoot
• These are Pb−Free Devices
Typical Applications
SMB
JEDEC DO−214AA
CASE 403C
• xDSL Central Office and Customer Premise
• T1/E1
• Other Broadband High Speed Data Transmission Equipment
ELECTRICAL CHARACTERISTICS
MARKING DIAGRAM
C , 2 V,
1 MHz
C , 50 V,
1 MHz
O
O
AYWW
xxxAMG
G
V
V
(BO)
DRM
V
V
pF (Max)
18
pF (Max)
Device
NP0640SAMCT3G
NP0720SAMCT3G
NP0900SAMCT3G
NP1100SAMCT3G
NP1300SAMCT3G
NP1500SAMCT3G
NP1800SAMCT3G
NP2100SAMCT3G
NP2300SAMCT3G
NP2600SAMCT3G
NP3100SAMCT3G
NP3500SAMCT3G
"58
"65
"77
"88
8
8
8
8
8
8
8
8
8
8
8
8
A
Y
WW
xxx
= Assembly Location
= Year
= Work Week
= Specific Device Code
(NPxxx0SAMC)
= Pb−Free Package
18
"75
"98
18
"90
"130
"160
"180
"220
"240
"260
"300
"350
"400
18
"120
"140
"170
"180
"190
"220
"275
"320
18
G
(Note: Microdot may be in either location)
18
18
ORDERING INFORMATION
18
†
18
Device
Package
Shipping
18
NPxxx0SAMCT3G
SMB
(Pb−Free)
2500 Tape &
Reel
18
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
18
G in part number indicates RoHS compliance
Other protection voltages are available upon request
Symmetrical Protection − Values the same in both negative and positive
excursions
(See V−I Curve on page 3)
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
©
Semiconductor Components Industries, LLC, 2009
1
Publication Order Number:
May, 2009 − Rev. P2
NP0640SA/D