Only One Name Means ProTek’Tion™

 




The DALC112S1 is a low capacitance and low leakage steering diode array capable of protecng up to six (6) high
speed data lines. Its ultra low capacitance allows maintenance of signal integrity for high-speed data lines while pro-
tecng the circuit ICs from the damage of severe transients. An extremely low leakage current makes the DALC112S1
suitable for baery powered devices.
The DALC112S1 is available in a SO-8 package. This device meets all the applicable voltage immunity standards,
including IEC 61000-4-2 (ESD), 61000-4-4 (EFT) and 61000-4-5 (Surge).
Compable with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
Compable with IEC 61000-4-4 (EFT): 40A - 5/50ns
Compable with IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-
Gnd) & Level 2(Line-Line)
Low Clamping Voltage
Provides Six Lines of Protecon
Low Leakage Current: <200nA
Ultra Low Capacitance: 5pF Typical
RoHS Compliant
REACH Compliant

Molded JEDEC SO-8 Package
Approximate Weight: 70 milligrams
Lead-Free Pure-Tin Plang (Annealed)
Solder Reow Temperature:
Pure-Tin - Sn, 100: 260-270°C
12mm Tape and Reel Per EIA Standard 481
Flammability Rang UL 94V-0

Ethernet 10/100/1000 Base T
SMART Phones
USB & FireWire
Portable Electronics


1 2 4
8
3
567
Only One Name Means ProTek’Tion™

 




   
Operang Temperature TA-55 to 150 °C
Storage Temperature TSTG -55 to 150 °C
Connuous Power Dissipaon PPC 145 mW








































DALC112S1 PSC 20 1.3 12 20 200 5
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
tf
e-t
Peak Value IPP
td = t/(IPP/2)











Only One Name Means ProTek’Tion™

 


















TA = 25°C
Single Pulse
See Figure 1





TA = 25°C
Single Pulse
See Figure 1
Only One Name Means ProTek’Tion™

 




  
   
A 4.80 5.00 0.189 0.196
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC 0.05 BSC
J 0.18 0.25 0.007 0.009
K 0.10 0.25 0.004 0.008
P 5.80 6.20 0.229 0.244
R 0.25 0.50 0.010 0.019

1. -T- = Seang plane and datum surface.
2. Dimensions “A” and “B” are datum.
3. Dimensions “A” and “B” do not include mold protrusion.
4. Maximum mold protrusion is 0.015” (0.380mm) per side.
5. Dimensioning and tolerances per ANSI Y14.5M, 1982.
6. Dimensions are exclusive of mold ash and metal burrs.

  
   
A 1.14 1.40 0.045 0.055
B 0.64 0.89 0.025 0.035
C 6.22 - 0.245 -
D 3.94 4.17 0.155 0.165
E 1.02 1.27 0.040 0.050

1. Controlling dimension: inches.
-A-
8 5
14
-B- P
GD
-T-
C
K J
R x 45°
0° - 10°
F
4 PL
0.010” (0.25mm) MB
+
8 PL
0.010” (0.25mm) B
+AT
A
B
CD
E
M
MSS
Only One Name Means ProTek’Tion™

 



User Direcon of Feed
t
K0
A0 P
D
P0
P2 E
B0
F
W
10 Pitches Cumulave
Tolerance on tape ± 0.2
Pin 1

     
DALC112S1 -LF -T7 1,000 7” 98
DALC112S1 -LF -T13 2,500 13” 98

 
     
178mm (7”) 12mm 6.50 ± 0.10 5.40 ± 0.10 2.00 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 5.50 ± 0.05 12.00 ± 0.30 4.00 ± 0.12 2.00 ± 0.10 4.00 ± 0.10 0.25

1. Dimensions are in millimeters.
2. Surface mount product is taped and reeled in accordance with EIA-481.
3. Sux - T7 = 7” Reel - 1,000 pieces per 12mm tape.
4. Sux - T13 = 13” Reel - 2,500 pieces per 12mm tape.
5. Bulk product shipped in tubes of 98 pieces per tube.
6. Marking on Part - marking code (see page 2), date code, logo and pin one dened by dot on top of package.
Package outline, pad layout and tape specicaons per document number 06011.R4 8/10.
Only One Name Means ProTek’Tion™

 




ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specically for
the protecon of electronic systems from the eects of lightning, Electrostac Discharge (ESD), Nuclear Electromagnec Pulse (NEMP), in-
ducve switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide
applicaon specic protecon soluons for all electronic equipment/systems.
ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products.
COPYRIGHT © ProTek Devices 2002 - This literature is subject to all applicable copyright laws and is not for resale in any manner.
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteriscs described herein without noce.
DESIGN CHANGES: ProTek reserves the right to disconnue product lines without noce and that the nal judgement concerning selecon and specicaons is the buyer’s and that in furnishing engineering
and technical assistance. ProTek assumes no responsibility with respect to the selecon or specicaons of such products. ProTek makes no warranty, representaon or guarantee regarding the suitability of
its products for any parcular purpose, nor does ProTek assume any liability arising out of the applicaon or use of any product or circuit and specically disclaims any and all liability without limitaon special,
consequenal or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without wrien consent from the factory.


2929 South Fair Lane
Tempe, Arizona 85282
USA

General: 602-431-8101
Sales: 602-414-5109
Customer Service: 602-414-5114

General: 602-431-2288

Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com

www.protekdevices.com
www.protekanalog.com