SMTPA270 STMicroelectronics, SMTPA270 Datasheet - Page 2

• Manufacturer Part Number: SMTPA270
• Description: IC TVS BIDIRECT 270V 50A DO214AA
• Manufacturer: STMicroelectronics
• Series: TRISIL™r
• Type: TRIACr

Specifications of SMTPA270

• Voltage - Reverse Standoff (typ): 243V
• Voltage - Breakdown: 270V
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Repetitive Peak Off-state Volt: 270V
• Off-state Voltage: 270V
• Hold Current: 150mA
• Package Type: DO-214AA
• Peak Repeat Off Current: 5uA
• Peak Surge On-state Current (max): 16A
• Mounting: Surface Mount
• Pin Count: 2
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Polarity: Bidirectional
• Channels: 1 Channel
• Clamping Voltage: 360 V
• Operating Voltage: 243 V
• Breakdown Voltage: 270 V
• Termination Style: SMD/SMT
• Peak Surge Current: 50 A
• Capacitance: 12 pF
• Dimensions: 3.95 (Max) mm W x 4.6 (Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-3724-2

Characteristics
1
2/11
Characteristics
Table 1.
Table 2.
1.
FCC Part 68, lightning
FCC Part 68, lightning
Symbol
I
T
TSM
I
I
in fail safe mode, the device acts as a short circuit
T
I
PP
FS
T
(IEC61000-4-2)
stg
ITU-T-K20/K21
2
GR-1089 Core
GR-1089 Core
GR-1089 Core
IEC61000-4-5
L
t
j
Second level
Intra-building
surge type A
surge type B
ITU-T-K20
Standard
VDE0433
VDE0878
First level
Repetitive peak pulse current (see
Fail-safe mode : maximum current
Non repetitive surge peak on-state current
(sinusoidal)
I
Storage temperature range
Maximum junction temperature
Maximum lead temperature for soldering during 10 s.
2
t value for fusing
Compliant with the following standards
Absolute ratings (T
Peak Surge
Voltage
15000
2500
1000
5000
1500
6000
1500
8000
4000
2000
4000
2000
4000
4000
1500
1000
800
(V)
amb
Parameter
10/1000 µs
Waveform
10/700 µs
10/700 µs
10/700 µs
10/160 µs
10/560 µs
1.2/50 µs
1.2/50 µs
9/720 µs
Voltage
2/10 µs
2/10 µs
2/10 µs
1/60 ns
= 25° C)
(1)
Figure
1)
peak current
Required
ESD contact discharge
37.5
ESD air discharge
500
100
500
100
150
100
100
100
100
200
100
(A)
50
50
25
10/1000 µs
8/20 µs
10/560 µs
5/310 µs
10/160 µs
1/20 µs
2/10 µs
8/20 µs
t = 0.2 s
t = 1 s
t = 2 s
t = 15 mn
t = 16.6 ms
t = 20 ms
10/1000 µs
waveform
10/160 µs
10/560 µs
5/310 µs
5/310 µs
5/310 µs
5/320 µs
Current
2/10 µs
2/10 µs
2/10 µs
1/20 µs
8/20 µs
SMP50 / SMTPA / TPA
-55 to 150
Value
resistor to meet
11.5
Minimum serial
150
100
100
150
260
2.5
3.5
6.2
6.5
50
55
65
75
16
10
standard (Ω)
21.5
21.5
12.5
6.5
20
10
40
53
0
0
0
0
0
0
0
0
0
Unit
A
kA
°C
°C
A
A
2
s