2.0SMCJ22A SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR PEAK PULSE POWER 2000 Watt
STAND-OFF VOLTAGE
22~24 Volt
FEATURES
• For surface mounted applications in order to optimize board space.
• Low inductance
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• ESD IEC-61000-4-2 Air + 30kV, Contact + 30kV
• Lead free in compliance with EU RoHS 2.0
• Green molding compound as per IEC 61249 standard
MECHANICAL DATA
• Case: JEDEC DO-214AB,Molded plastic over passivated junction.
• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Standard Packaging: 16mm tape (EIA-481)
• Weight: 0.008 ounce, 0.023 gram
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
Rating
Symbol
PPP
Value
2000
Units
Peak Pulse Power Dissipation ( IPP x VCMAX ) at TA=25OC ( Notes 1,2,4 )
Watts
Peak Pulse Current on tp=10/1000μs waveform ( Notes 1 )
I
See table
200
Amps
Amps
OC / W
kV
PPM
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on
Rated Load ( Notes 3 )
I FSM
Typical Thermal Resistance Junction to Air ( Notes 2 )
RθJA
82
ESD IEC-61000-4-2 (Air)
ESD IEC-61000-4-2 (Contact)
+30
+30
V
ESD
Operating Junction and Storage Temperature Range
TJ,TSTG
-55 to +150
OC
Reverse
Stand-off
Voltage
Max. Clamp
Voltage
10/1000μs
Peak Pulse
Current
10/1000μs
Breakdown
Voltage
Test
Current
Reverse
Leakage
Marking
Code
Part Number
V
Min.
V
BR @ I
T
V
RWM (Notes 5)
I
T
I
R
@ VRWM
V
C
@ IPP
I
PP
Max.
V
V
mA
1
μA
1
V
A
2.0SMCJ22A
2.0SMCJ24A
22
24
24.4
26.7
28
35.5
38.9
56.3
51.4
AEX
AEZ
30.7
1
1
NOTES :
1. Non-repetitive current pulse.
2. Mounted on 2mm2 ( 0.013mm thick) land areas.
3. Measured on 8.3ms , single half sine-wave or equivalent square wave , duty cycle= 4 pulses per minutes maximum.
4. Peak pulse power waveform is 10/1000μs.
5. A transient suppressor is selected according to the working peak reverse voltage (VRWM), which should be equal to or greater than the DC
or continuous peak operating voltage level.
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April 18,2018-REV.05