ITA18B3RL STMicroelectronics, ITA18B3RL Datasheet - Page 5

• Manufacturer Part Number: ITA18B3RL
• Description: TVS Diode Arrays 18V 300W Bidirect
• Manufacturer: STMicroelectronics
• Series: ITAxxB1r

Specifications of ITA18B3RL

• Product Category: TVS Diode Arrays
• Rohs: yes
• Polarity: Bidirectional
• Channels: 9 Channels
• Breakdown Voltage: 18 V
• Clamping Voltage: 26 V
• Operating Voltage: 15 V
• Peak Surge Current: 40 A
• Mounting Style: SMD/SMT
• Termination Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Maximum Operating Temperature: + 125 C
• Dimensions: 7.6 (Max) mm W x 13 (Max) mm L
• Package / Case: SO-20
• Peak Pulse Power Dissipation: 300 W
• Factory Pack Quantity: 1000

ITAxxB1
4
Package information
●
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Table 4.
Figure 10. SO-8 footprint (dimensions in mm)
Epoxy meets UL94, V0
(Seating
Plane)
C
ccc C
k
SO-8 dimensions
C
b
8
1
D
h x 45°
e
4
5
L1
L
A2
A1
(Gage Plane)
E1
0.25mm
A
E
4.03
6.7
1.335
Ref.
ccc
A1
A2
E1
L1
k°
A
C
D
E
b
e
h
L
Min.
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
0.1
0
1.27
Millimeters
0.54
Typ.
4.90
6.00
3.90
1.27
1.04
Dimensions
Max.
1.75
0.25 0.004
0.48 0.011
0.23 0.007
5.00 0.189 0.193 0.197
6.20 0.228 0.236 0.244
4.00 0.150 0.154 0.157
0.50 0.010
1.27 0.016
0.10
8
Package information
0.049
Min.
0
Inches
0.050
0.041
Typ.
0.069
0.010
0.019
0.009
0.020
0.050
0.004
Max.
8
5/7