Document
Elektronische Bauelemente
SCT316LD Series
300W Transient Voltage Supperssors Array
RoHS Compliant Product
Description
The SCT316LD series of monolithic Transient Voltage suppressors are designed for application where voltage transients, caused by electrostatic discharge (ESD) and other induced voltage surges, can permanently damage sensitive conponents.
These TVS diodes are characterized by low capacitance while at the same time retaining their high surge capability, extremely fast response time and low dynamic resistance, The SCT324LD series consists of 8 monolithic bi-directional TVS diode arrays and is specifically designed to protect multiple or single data line with each channel being electrically independent for mutiple I/O port protection.
Application
* ESD & surge protection for power lines & I/O ports * TTL and MOS Bus Lines * RS-422, RS-432 and RS485 data lines * High speed logic * High speed data & video transmission * Rosh compliant in Lead-Free Versions
Features
* 300 watts Peak pulse power (tp=8 x 20us). * Protects up to 8 bi-directional line. * Standoff voltages from 3.3 to 36 volts. * ESD protection >30KV
16 15 12
16LD Package
CONFIGURATION
14 13 12 11 10 34 56 7
9 8
Maximum rating and electrical characteristics
Rating
Symbol
Peak ulse Power (tp=8/20us)
Ppk
Lead Soldering Temperature
TL
Operating Temperature
TJ
Storage Temperature
TSTG
Value 300 260 (10 sec.) -55 to +125 -55 to +150
Units Watts
Electrical Characteristics Per Line @ 25º C Unless otherwise specified
PART NUMBER
STAND OFF VOLTAGE
VWM VOLTS
BREAKDOWN VOLTAGE
VBR @1 mA VOLTS MIN
CLAMPING VOLTAGE
Vc, @ 1 Amp VOLTS MAX
CLAMPING VOLTAGE
Vc, @ 5 Amp VOLTS MAX
LEAKAGE CURRENT
ID,@ V WM µA
MAX
CAPACITANCE
@0V, 1 MHz pF MAX
SCT316LD03C
3.3
4-5
7
8.5 100 700
SCT316LD05C
5.0 6.1-7.4 9.8
11
12 420
SCT316LD12C
12.0 13.3-16.9
19
24
0.5 150
SCT316LD16C
15.0
16.7-20.4
24
30
0.5 130
SCT316LD24C
24.0 26.7-32.6
43
55
0.5
60
SCT316LD36C
36.0 40.0-47.0 60
75
0.5
60
NOTE: Transient Voltage Suppression (TVS) product is normally selected based on its stand off Voltage V WM. Product selected voltage should be equal to or greater than the continuous peak operating voltage of the circuit to be protected.
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Any changing of specification will not be informed individual
Peak Puse Power - P PP (kW) % of Rated Power or I PP
Elektronische Bauelemente
SCT316LD Series
300W Transient Voltage Supperssors Array
Non-Repetitive Peak Pulse Power vs. Pulse Time
10
1
0.1
0.01 0.1
1 10 100
P ulse Duration - tp (u s)
1000
110 100
90 80 70 60 50 40 30 20 10
0 0
Power Derating Curve
25 50 75 100 125
Ambient Temperature - TA (oC)
150
Percent of IPP
Pulse Waveform
110 100 Wave form
Paramete rs: 90 tr = 8 s 80 td = 20 s
70 e-t 60
50
40 td = I PP /2 30
20
10
0 0 5 10 15 20 25 30 Time (us)
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Any changing of specification will not be informed individual
Elektronische Bauelemente Out Drawing
SCT316LD Series
300W Transient Voltage Supperssors Array
0.33~0.51
5.82~6.20 0.86~1.26
9.80~10.20
0.10~0.25 1.27BSC
1.37~1.73
0.4~1.25
3.80~4.00 0.19~0.25
0O~8O
Suggested Pad Layout
1.27 TYP
0.76+_0.13
4.0+_0.13
6.22 Min
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1.14+_0.13
All dimensions in Millimeters
Any changing of specification will not be informed individual
.