Trustworthy electronic circuit protection expert ESD24VAPB
1
www.yint.com.cn VRE 5.0
ESD24VAPB
Description
ESD24VAPB is designed to protect voltage sensitive
components from ESD and transient voltage events. Excellent
clamping capability, low leakage, and fast response time,
make these parts ideal for ESD protection on designs where
board space is at a premium.
Features
●Ultra low leakage
●Operating voltage: 24V
●Package: SOT-23
●Protects two bidirectional line
●Low clamping voltage
●Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
Contact discharge: ±30kV
– IEC61000-4-4 (EFT) 40A (5/50ns)
– IEC61000-4-5 (Lightning) 5A (8/20μs)
Functional Diagram
Applications
●Portable Electronics
●Cellular Handsets and Accessories
●Industrial Controls
●Portable instrumentation
●Set-Top Box
●Peripherals
Absolute Maximum Ratings(Tamb=25°C unless otherwise specified)
Parameter
Symbol
Value
Unit
Peak Pulse Power (8/20µs)
PPP
300
Watts
ESD per IEC 61000−4−2 (Air)
VESD
±30
KV
ESD per IEC 61000−4−2 (Contact)
±30
KV
Lead Soldering Temperature
TL
260 (10 sec)
°C
Operating Temperature Range
TJ
-55 to +150
°C
Storage Temperature Range
TSTJ
-55 to +150
°C
Trustworthy electronic circuit protection expert ESD24VAPB
2
www.yint.com.cn VRE 5.0
Electrical Characteristics (TA = 25 °C unless otherwise noted)
Characteristics Curves
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Reverse Stand-off
Voltage
V
RWM
24
V
Reverse Breakdown
Voltage
V
BR
It = 1mA
26.7
V
Reverse Leakage
Current
I
R
V
R
=
V
RWM
1
μA
Clamping Voltage
V
C
@1A
40
V
Clamping Voltage
V
C
@5A
45
V
Junction Capacitance
C
J
V
R
=0V, f = 1MHz
25
pF
Figure 1- Power Derating Curve
Figure 2- ESD Pulse Waveform
(according to IEC 61000-4-2)