ESDAxxSCxY
Automotive quad-line Transil™ transient voltage suppressor (TVS)
for ESD protection
Datasheet - production data
Applications
Where ESD and EOS transient overvoltage
protection in susceptible equipment is required,
such as:
• Information - entertainment
• Signal communications
• Connectivity
627/
• Comfort and convenience
627/
Description
The ESDAxxSCxY devices are monolithic voltage
suppressors designed to protect components
which are connected to data and transmission
lines against ESD.
Features
• 4 unidirectional Transil functions
They clamp the voltage just above the logic level
supply for positive transients, and to a diode drop
below ground for negative transient.
• 400 W peak pulse power (8/20 µs)
Benefits
• High EOS and ESD protection levels
Figure 1. Pin configuration
• Suitable for high density boards
• AEC-Q101 qualified
Complies with the following standards:
• ISO 10605: C = 150 pF, R = 330 Ω
– 30 kV (air discharge)
– 30 kV (contact discharge)
October 2015
This is information on a product in full production.
627/
627/
• ISO 10605: C = 330 pF, R = 330 Ω
– 30 kV (air discharge)
– 30 kV (contact discharge)
• ISO 7637-2
– Pulse 1: VS = -100 V
– Pulse 2a: VS = +50 V
– Pulse 3a: VS = -150 V
– Pulse 3b: VS = +100 V
Table 1. Device summary
Order code
VBR(min.)
Package
ESDA5V3SC6Y
5.3
SOT23-6L
ESDA6V1SC6Y
6.1
SOT23-6L
ESDA14V2SC5Y
14.2
SOT23-5L
ESDA14V2SC6Y
14.2
SOT23-6L
ESDA25SC6Y
25
SOT23-6L
DocID028400 Rev 1
1/15
www.st.com
Characteristics
1
ESDAxxSCxY
Characteristics
Table 2. Absolute ratings (Tamb = 25 °C)
Symbol
VPP
PPP
Parameter
Peak pulse voltage
Peak pulse power (8/20µs)
Value
ISO10605 (C = 150 pF, R = 330 Ω)
Contact discharge
Air discharge
ISO10605 (C = 330 pF, R = 330 Ω)
Contact discharge
Air discharge
Unit
30
30
kV
30
30
ESDA5V3SC6Y, ESDA6V1SC6Y
300
ESDA14V2SC5Y, ESDA14V2SC6Y,
ESDA25SC6Y
400
ESDA5V3SC6Y
ESDA6V1SC6Y
ESDA14V2SC5Y, ESDA14V2SC6Y
ESDA25SC6Y
22
18
14
9
A
W
IPP
Peak pulse current (8/20µs)
Tj
Operating junction temperature range
-40 to +150
°C
Tstg
Storage temperature range
-65 to +150
°C
TL
Maximum lead temperature for soldering during 10 s
260
°C
Figure 2. Electrical characteristics (definitions)
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ESDAxxSCxY
Characteristics
Table 3. Electrical characteristics - values (Tamb = 25 °C)
VBR at IR
Order code
VCL at Ipp(1)
IRM at VRM
max.
max.
αT(2)
Cline
max.
typ.
min.
max.
V
V
mA
µA
V
V
A
V
mA
10-4/C
pF
ESDA5V3SC6Y
5.3
5.9
1
2
3
21
22
1.25
200
5
320
ESDA6V1SC6Y
6.1
7.2
1
2
5.2
19
18
1.25
200
6
190
ESDA14V2SC5Y,
ESDA14V2SC6Y
14.2
15.8
1
5
12
35
14
1.25
200
10
100
25
30
1
1
24
51
9
1.2
10
10
60
ESDA25SC6Y
max.
VF at IF
1. 8/20 µs waveform
2. Δ VBR = αT* (Tamb - 25 °C) * VBR (25 °C)
Figure 3. Pulse power versus junction
temperature
Figure 4. Peak pulse power versus exponential
pulse duration (typical values)
333 :
3SS:
V
7M&
Figure 5. Clamping voltage versus peak pulse
current (typical values, 8/20 μs waveform)
W S V
,SS $
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