SP3050_11 Datasheet, PDF (3/4 Pages) Littelfuse – TVS Diode Arrays

TVS Diode Arrays (SPA^™Family of Products)
Lightning Surge Protection - SP3050 Series
Capacitance vs. Reverse Bias
3.0
2.5
V =Float
CC
2.0
V =3.3V
CC
V =5V
CC
1.5
1.0
0.5
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
DC Bias (V)
Pulse Waveform
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0.0
5.0
10.0
15.0
20.0
Time (μs)
25.0
30.0
Soldering Parameters
Reflow Condition
Pb – Free assembly
-Temperature Min (T )
s(min)
Pre Heat -Temperature Max (T )
s(max)
-Time (min to max) (t )
s
Average ramp up rate (Liquidus) Temp
(T_L) to peak
T_S(max) to T_L - Ramp-up Rate
Reflow
- Temperature (T_L) (Liquidus)
- Temperature (t_L)
Peak Temperature (T_P)
Time within 5°C of actual peak
Temperature (t )
p
Ramp-down Rate
Time 25°C to peak Temperature (T_P)
Do not exceed
150°C
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
250^+0/-5 °C
20 – 40 seconds
6°C/second max
8 minutes Max.
260°C
Part Numbering System
SP 3050 ^– 04 H T G
Silicon Protection
Array (SPA^TM)
Family of
TVS Diode Arrays
Series
Number of
Channels
G= Green
T= Tape & Reel
Package
H: SOT23-6
T_P
T_L
T_S(max)
T_S(min)
Ramp-up
Preheat
t_S
25
time to peak temperature
t_P
Critical Zone
TL to TP
t_L
Ramp-down
Time
Part Marking System
L*4
L*4
Product Series
L = SP3050
Number of Channels
Assembly Site
(Varies)
Ordering Information
Part Number
SP3050-04HTG
Package
SOT23-6
Marking
L*4
Min. Order Qty.
3000
©2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/SPA for current information.
131
Revision: April 14, 2011
SP3050 Series