Document
SMBJ
Datasheet
600 W TVS in SMB
K
Bidirectional
A Unidirectional
Product status link
SMBJ
SMBJ5.0A, SMBJ5.0CA, SMBJ6.0A, SMBJ6.0CA, SMBJ6.5A, SMBJ6.5CA, SMBJ8.5A, SMBJ8.5CA, SMBJ10A, SMBJ10CA, SMBJ12A, SMBJ12CA, SMBJ13A, SMBJ13CA, SMBJ15A, SMBJ15CA, SMBJ16A, SMBJ16CA, SMBJ18A, SMBJ18CA, SMBJ20A, SMBJ20CA, SMBJ22A, SMBJ22CA, SMBJ24A, SMBJ24CA, SMBJ26A, SMBJ26CA, SMBJ28A, SMBJ28CA, SMBJ30A, SMBJ30CA, SMBJ33A, SMBJ33CA, SMBJ36A, SMBJ36CA, SMBJ40A, SMBJ40CA, SMBJ43A, SMBJ43CA, SMBJ48A, SMBJ48CA, SMBJ58A, SMBJ58CA, SMBJ64A, SMBJ64CA, SMBJ70A, SMBJ70CA, SMBJ85A, SMBJ85CA, SMBJ100A, SMBJ100CA, SMBJ130A, SMBJ130CA, SMBJ154A, SMBJ154CA, SMBJ170A, SMBJ170CA, SMBJ188A, SMBJ188CA
Features
• Peak pulse power: 600 W (10/1000 μs) and 4 kW (8/20 μs) • Stand-off voltage range from 5 V to 188 V • Unidirectional and bidirectional types • Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C • Operating Tj max: 150 °C • High power capability at Tj max.: up to 515 W (10/1000 µs) • Lead finishing: matte tin plating
Complies with the following standards
• UL94, V0 • J-STD-020 MSL level 1 • J-STD-002, JESD 22-B102 E3 and MIL-STD-750, method 2026 solderable
matte tin plated leads • JESD-201 class 2 whisker test • IPC7531 footprint • JEDEC registered package outline • IEC 61000-4-4 level 4:
– 4 kV • IEC 61000-4-2, C = 150 pF - R = 330 Ω exceeds level 4:
– 30 kV (air discharge) – 30 kV (contact discharge)
Description
The SMBJ series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs).
The Planar technology makes it suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
The SMBJ series are packaged in SMB.
DS1283 - Rev 12 - April 2021 For further information contact your local STMicroelectronics sales office.
www.st.com
SMBJ
Characteristics
1
Characteristics
Table 1. Absolute maximum ratings (Tamb = 25 °C)
Symbol
Parameter
VPP Peak pulse voltage
IEC 61000-4-2 (C = 150 pF, R = 330 Ω) Contact discharge Air discharge
PPP Peak pulse power dissipation
10/1000 µs, Tj initial = Tamb
Tstg Storage temperature range
Tj
Operating junction temperature range
TL
Maximum lead temperature for soldering during 10 s
Figure 1. Electrical characteristics - parameter definitions
Value
Unit
30
kV
30
600
W
-65 to +150 °C
-55 to +150 °C
260
°C
Figure 2. Pulse definition for electrical characteristics
DS1283 - Rev 12
page 2/13
SMBJ
Characteristics
Table 2. Electrical characteristics - parameter values (Tamb = 25 °C, unless otherwise specified)
Type
SMBJ5.0A/CA SMBJ6.0A/CA SMBJ6.5A/CA SMBJ8.5A/CA SMBJ10A/CA SMBJ12A/CA SMBJ13A/CA SMBJ15A/CA SMBJ16A/CA SMBJ18A/CA SMBJ20A/CA SMBJ22A/CA SMBJ24A/CA SMBJ26A/CA SMBJ28A/CA SMBJ30A/CA SMBJ33A/CA SMBJ36.