TVS Diode Arrays (SPA ? Diodes)
Low Capacitance ESD Protection - SP3012 Series
Pulse Waveform
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0.0
5.0
10.0
15.0
20.0
25.0
30.0
Time ( s)
Soldering Parameters
Reflow Condition
- Temperature Min (T s(min) )
Pb – Free assembly
150°C
T P
Ramp-up
t P
Critical Zone
T L to T P
Pre Heat
- Temperature Max (T s(max) )
- Time (min to max) (t s )
200°C
60 – 180 secs
T L
T S(max)
t L
Ramp-down
Average ramp up rate (Liquidus) Temp
(T L ) to peak
T S(max) to T L - Ramp-up Rate
3°C/second max
3°C/second max
T S(min)
t S
Preheat
Reflow
- Temperature (T L ) (Liquidus)
- Temperature (t L )
217°C
60 – 150 seconds
25
time to peak temperature
Time
Peak Temperature (T P )
260 +0/-5 °C
Time within 5°C of actual peak
Temperature (t p )
20 – 40 seconds
Ordering Information
Ramp-down Rate
Time 25°C to peak Temperature (T P )
Do not exceed
Product Characteristics
6°C/second max
8 minutes Max.
260°C
Part Number
SP3012-03UTG
SP3012-04UTG
SP3012-06UTG
SP3012-04HTG
Package
μDFN-6
μDFN-10
μDFN-14
SOT23-6
Marking
V * 3
V * 4
V * 6
V * 4
Min. Order Qty.
3000
3000
3000
3000
Lead Plating
Lead Material
Pre-Plated Frame (μDFN) 
Matte Tin (SOT23)
Copper Alloy
Part Numbering System
SP 3012 – xx x T G
Lead Coplanarity
Substitute Material
Body Material
Flammability
Notes : 
1. All dimensions are in millimeters
2. Dimensions include solder plating.
0.0004 inches (0.102mm)
Silicon
Molded Epoxy
UL 94 V-0
TVS Diode Arrays
(SPA ? Diodes)
Series
Number of
Channels
03 = 3 channel
04 = 4 channel
06 = 6 channel
G= Green
T= Tape & Reel
Package
U= μDFN-6 (1.6x1.6mm)
μDFN-10 (2.5x1.0mm)
μDFN-14 (3.5x1.35mm)
H= SOT23-6 (3.0x1.75mm)
3. Dimensions are exclusive of mold flash & metal burr.
4. Blo is facing up for mold and facing down for trim/form, i.e. reverse trim/form.
5. Package surface matte finish VDI 11-13.
Part Marking System
V * *
Product Series
V = SP3012
Number of
Channels
Assembly Site
3 = 3 channel
4 = 4 channel
6 = 6 channel
?2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 09 2, 13
3
SP3012 Series
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