Document
Elektronische Bauelemente
SMAJ Series-C
Voltage 5V~440V 400W Peak Power Surface Mount TVS
RoHS Compliant Product
A suffix of “-C” specifies halogen-free and lead-free
FEATURES
Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Optimized for LAN protection applications Idea for ESD protection of data lines in accordance with IEC 1000-4-2 (IEC801-2) Idea for EFT protection of data lines in accordance with IEC 1000-4-4 (IEC801-4) Low profile package with built-in strain relief for surface mounted applications Glass passivated junction Low incremental surge resistance, excellent clamping capability 400W peak pulse power capability with a 10/1000us waveform, repetition rate(duty cycle): 0.01%(300W above 78V) Very fast response time High temperature soldering guaranteed: 250°C/10 seconds at terminals
MECHANICAL DATA
Case: Molded Plastic Lead: Solder plated, solderable per MIL-STD-750,Method 2026 Polarity: For uni-directional types the band denotes the cathode, which is positive with respect to the anode under normal TVS operation Mounting position: Any
SMA
B AC
D
GE F
H
REF.
A B C D
Millimeter Min. Max.
1.23 1.65 3.99 4.75 2.30 2.90 1.90 2.62
REF.
E F G H
Millimeter
Min. Max.
4.70
0.3 5.28
0.75 1.52
0.15 0.31
PACKAGE INFORMATION
Package
MPQ
SMA
5K
Leader Size 13 inch
ORDER INFORMATION
Part Number
Type
SMAJ Series-C Lead (Pb)-free and Halogen-free
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating 25°C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.)
Parameter
Symbol
Ratings
Peak Pulse Power Dissipation 1 2 @10/1000µs waveform
Peak Pulse Current 1 @10/1000µs waveform Peak Forward Surge Current 2 @8.3ms single Half Sine-Wave for unidirectional only
PPP IPP
IFSM
400 See next table.
40
Operating Junction and Storage Temperature Range
TJ, TSTG
-55~150
Thermal Resistance Ratings
Typical Thermal Resistance Junction-Ambient 3
RθJA
120
Typical Thermal Resistance Junction-Lead
RθJL
30
Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2. Rating is 300W above 78V. 2. Mounted on 0.2 x 0.2” (5 x 5 mm) copper pads to each terminal. 3. Mounted on minimum recommended pad layout.
Unit W A A °C
°C/ W
http://www.SeCoSGmbH.com/
06-Jan-2020 Rev. I
Any changes of specification will not be informed individually.
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Elektronische Bauelemente
SMAJ Series-C
Voltage 5V~440V 400W Peak Power Surface Mount TVS
ELECTRICAL CHARACTERISTICS (Rating TA=25°C unless otherwise specified)
Part Number
Reverse Stand-Off Voltage
Breakdown Voltage VBR @IT
Min Max
Test Current
Directional Uni Bi
VRWM V
VBR VV
IT mA
SMAJ5.0A-C
-
5 6.4 7.07 10
-
SMAJ5.0CA-C
5
6.4 7.25 10
SMAJ6.0A-C SMAJ6.0CA-C
6
6.67 7.37
10
SMAJ6.5A-C SMAJ6.5CA-C
6.5
7.22 7.98
10
SMAJ7.0A-C SMAJ7.0CA-C
7
7.78 8.6
10
SMAJ7.5A-C SMAJ7.5CA-C
7.5
8.33 9.21
1
SMAJ8.0A-C SMAJ8.0CA-.