SMD Type
Protection Thyristor
SP1200SA ~ SP2500SC
DO-214AA(SMB)
Thyristors
Unit: mm
■
Features
●
Low voltage overshoot
●
Low on-state voltage
●
Does not degrade with use
●
HF ROHS Asymmetrical Discrete Series- DO-214
4.600
4.050
2.200
1.950
3.95
3.30
2.8
2.00
5.600
5.100
2.00
2.650
1.950
Recommended
Land Pattern
1.600
0.750
0.200
0.050
0.410
0.150
■
Absolute Maximum Ratings Ta = 25℃
Parameter
Thermal Resistance Junction to Ambient
Junction Temperature
Storage Temperature Range
Symbol
R
thJA
T
J
T
stg
Rating
90
-40 to 150
-65 to 150
Unit
℃/W
℃
■
Electrical Characteristics
(Ta = 25℃, unless otherwise noted.)
Part Number
SP1200SA
SP2000SA
SP2500SA
SP1200SB
SP2000SB
SP2500SB
SP1200SC
SP2000SC
SP2500SC
Marking
P12A
P20A
P25A
P12B
P20B
P25B
P12C
P20C
P25C
V
DRM
@l
DRM
=5µA
V min
100
180
230
100
180
230
100
180
230
V
S
@100V/µs
V max
130
220
290
130
220
290
130
220
290
I
H
mA min
120
120
120
120
120
120
120
120
120
I
S
mA max
800
800
800
800
800
800
800
800
800
I
T
A max
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
V
T
@I
T
=2.2 A
V max
4
4
4
4
4
4
4
4
4
Capacitance
@1MHz, 2V bias
pF min
pF min
30
25
20
30
25
35
20
20
30
45
35
35
65
95
95
35
35
85
■
Surge Ratings
Series
I
PP
0.2x310
1
0.5x700
2
A min
20
25
50
2x10
1
2x10
2
A min
150
250
500
8x20
1
1.2x50
2
A min
150
250
400
10x160
1
10x160
2
A min
90
150
200
10x560
1
10x560
2
A min
50
100
150
5x320
9x720
75
100
200
1
2
A min
10x360
1
10x360
2
A min
75
125
175
10x1000
10x1000
A min
45
80
100
1
2
5x310
1
10x700
2
A min
75
100
200
I
TSM
50/60 Hz
A min
20
25
30
di/dt
Amps/µs max
500
500
500
A
B
C
Notes:
1 Current waveform in µs
2 Voltage waveform in µs
- Peak pulse current rating (I
PP
) is repetitive and guaranteed for the life of the product.
- I
PP
- The device must initially be in thermal equilibrium with -40°C < T
J
<
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1
SMD Type
Protection Thyristor
SP1200SA ~ SP2500SC
■
Typical Characterisitics
V-I Characteristics
+I
Thyristors
t
r
x t
d
Pulse Waveform
I
PP
– Peak Pulse Current – %I
PP
t
r
= rise time to peak value
t
d
= decay time to half value
I
T
I
S
I
H
I
DRM
-V
V
T
V
DRM
V
S
+V
100
Peak
Value
Waveform = t
r
x t
d
50
Half Value
0
0
t
r
t
d
t – Time (µs)
-I
Normalized VS Change vs. Junction Temperature
14
Normalized DC Holding Current vs. Case Temperature
2.0
Percent of V
S
Change – %
10
8
6
4
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
J
)
I (T
C
= 25ºC)
H
12
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40
-20
0
20
40
60
80
100 120 140 160
I
H
25
°C
25°C
Ratio of
Junction Temperature (T
Reflow Condition
- Temperature Min (T
s(min)
)
– °C
Pb-Free assembly
(see Fig. 1)
Case Temperature (T
C
) - ºC
Figure 1
Pre Heat
- Temperature Max (T
s(max)
)
- Time (Min to Max) (t
s
)
T
P
60-180 secs.
3°C/sec. Max.
3°C/sec. Max.
60-150 secs.
30 secs. Max.
6°C/sec. Max.
8 min. Max.
t
P
Critical Zone
T
L
to T
P
Ramp-up
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Temperature (t
L
)
Tem p er at u re
Average ramp up rate (Liquidus Temp (T
L
)
to peak)
T
L
T
S(max)
T
S(min)
Preheat
t
L
Ramp-down
Peak Temp (T
P
)
Time within 5°C of actual Peak Temp (t
p
)
Ramp-down Rate
Time 25°C to Peak Temp (T
P
)
Do not exceed
t
S
25
time to peak temperature
(t 25ºC to peak)
Time
2
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