XLD8A24CA
www.vishay.com
Vishay General Semiconductor
Surface Mount XClampRTM Transient Voltage Suppressors
High Temperature Stability and High Reliability Conditions
FEATURES
• XClampRTM extremely low clamping voltage
• IPPM = 180 A with a 10/10 000 μs waveform
• TJ = 175 °C capability suitable for high reliability
and automotive requirement
• Bidirectional
• Low leakage current
• AEC-Q101 qualified
- Automotive ordering code: base P/NHM3
DO-218AB
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 245 °C
PRIMARY CHARACTERISTICS
VWM
24 V
VBR
26.7 ~ 29.5
VCL max.
26 V
PPPM (10/1000 μs)
11000 W (1)
PPPM (10/10 000 μs)
7000 W (2)
TJ max.
175 °C
Polarity
Bidirectional
Package
DO-218AB
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
Case: DO-218AB
Molding compound meets UL 94 V-0 flammability rating
Base P/NHM3 - halogen-free, RoHS-compliant, and
AEC-Q101 qualified
Notes
(1) Equivalent I
PPM with conventional 11 kW TVS
(2) Equivalent I
PPM with conventional 7000 W TVS
Terminals: matte tin plated
J-STD-002 and JESD 22-B102
TYPICAL APPLICATIONS
Polarity: no cathode marking on bidirectional types
leads,
solderable
per
HM3 suffix meet JESD 201 class 2 whisker test
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lightning,
especially for automotive load dump protection application
withstanding 24 V jumper-start voltage test for 12 V
powertrain. May need to connect in series with one
conventional TVS to address in applications for various
stand-off voltages and clamping voltages.
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
Peak pulse power dissipation
VALUE
UNIT
X8A24C
with 10/1000 μs waveform
with 10/10 000 μs waveform
Peak pulse current with a 10/10 000 μs waveform, fig.4
Operating junction and storage temperature range
PPPM
11 000 (1)
W
7000 (1)
W
IPPM (2)
180
A
TJ, TSTG
-55 to +175
°C
Notes
(1) The peak pulse power at equivalent I
PPM with conventional TVS
(2) Non-repetitive current pulse and derated above T = 25 °C
A
Revision: 08-Aug-2023
Document Number: 87200
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
XLD8A24CA
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
BREAKDOWN
VOLTAGE
VBR (V)
AT IT
DEVICE
TYPE
MIN.
MAX.
26.7
29.5
XLD8A24CA
TEST
CURRENT
IT (mA)
STAND-OFF
VOLTAGE
VWM (V)
MAX. REVERSE
LEAKAGE
AT VWM
ID (μA)
MAX. PEAK PULSE
CURRENT
AT 10/10 000 μs
WAVEFORM (A)
5
24
1.0
180
CLAMPING VOLTAGE
AT IPPM
VC (V)
MIN.
MAX.
18
26
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
XLD8A24CAHM3/I(1)
2.605
I
BASE QUANTITY
DELIVERY MODE
750
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
I - V CURVE CHARACTERISTICS
I
IPP
VBR.......Breakdown voltage
VBR VC
IT
IT..........Reverse test current
IT
VC VBR
V
VC........Clamping voltage
IPP........Peak pulse surge current
IPP
Revision: 08-Aug-2023
Document Number: 87200
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
XLD8A24CA
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
Axis Title
10000
150
1000
100
10
100
2nd line
IPPM - Peak Pulse Current, % IRSM
1000
1000
100
1000
Peak value IPPM
Half value IPPM - IPPM/2
50
100
10us/10ms waveform
td
10
10 000
100
10000
TJ = 25 °C
Pulse width (td) is defined
as the point where the peak
current decays to 50 % of IPPM
tr = 10 µs
1st line
2nd line
2nd line
IPPM - Peak Pulse Current (A)
Non-repetitive
exponential pulse,
1st line
2nd line
10 000
10
0
0
10
td - Pulse Width (µs)
20
tp - Time (ms)
30
40
Fig. 1 - Peak Pulse Current Rating Curve
Fig. 4 - Pulse Waveform
Axis Title
1000
50
100
25
0
10
0
25
50
75
100
125
150
4.5
1000
4.0
1st line
2nd line
75
2nd line
CJ - Junction Capacitance (nF)
5.0
1st line
2nd line
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage (%)
10000
5.5
10000
100
3.5
3.0
100
2.5
2.0
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
1.5
10
1.0
175
0
TJ - Initial Temperature (°C)
8 10 12 14 16 18 20 22 24
Peak value IPPM
Half value IPPM - IPPM/2
100
10/1000 µs waveform
10000
29
1000
1st line
2nd line
1000
100
2nd line
Breakdown Voltage (V)
30
TJ = 25 °C
Pulse width (td) is defined
as the point where the peak
current decays to 50 % of IPPM
1st line
2nd line
2nd line
IPPM - Peak Pulse Current, % IRSM
6
Fig. 5 - Typical Junction Capacitance
10000
150
50
4
VR - Reverse Applied Voltage (V)
Fig. 2 - Peak Pulse Current vs. Initial Junction Temperature
tr = 10 µs
2
28
100
27
td
10
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
10
26
-55
-15
25
65
105
145
185
tp - Time (ms)
TA = TJ - Temperature (°C)
Fig. 3 - Pulse Waveform
Fig. 6 - Typical Breakdown Voltage vs. Temperature Curve
Revision: 08-Aug-2023
Document Number: 87200
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
XLD8A24CA
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-218AB
0.628 (16.0)
0.592 (15.0)
0.539 (13.7)
0.524 (13.3)
Mounting Pad Layout
0.150 (3.8)
0.126 (3.2)
0.116 (3.0)
0.093 (2.4)
0.091 (2.3)
0.067 (1.7)
0.413 (10.5) 0.342 (8.7)
0.374 (9.5) 0.327 (8.3)
0.413 (10.5)
0.374 (9.5)
0.366 (9.3)
0.343 (8.7)
0.406 (10.3)
0.382 (9.7)
0.197 (5.0)
0.185 (4.7)
0.116 (3.0)
0.093 (2.4)
0.366 (9.3)
0.343 (8.7)
0.606 (15.4)
0.583 (14.8)
Lead 1
0.138 (3.5)
0.098 (2.5)
0.016 (0.4) MIN.
Lead 2/Metal Heatsink
0.098 (2.5)
0.059 (1.5)
0.028 (0.7)
0.020 (0.5)
Revision: 08-Aug-2023
Document Number: 87200
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 01-Jan-2023
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Document Number: 91000