Surface Mount Transient Voltage Suppressor
Description
SMBJ SERIES
Taiwan Semiconductor
600W, 5V - 170V Surface Mount Transient Voltage Suppressor
FEATURES
● Ideal for automated placement ● Glass passivated junction ● Excellent clamping capability ● Fast response time: Typically less than 1.
0ps ● Typical IR less than 1μA above 10V ● Meets ISO 7637-2 (Pulse 1/2a/2b/3a/3b) ● Moisture sensitivity level: level 1, per J-STD-020 ● RoHS Compliant ● Halogen-free according to IEC 61249-2-21
APPLICATIONS
● Protect sensitive circuit from damage by high voltage transients
● Lighting, ESD transient voltage protection of IC, system ● Inductive switching load protection of IC, system ● Electrical Fast Transient Immunity protection of IC, system
KEY PARAMETERS
PARAMETER
VALUE UNIT
VWM VBR (uni - directional) VBR (bi - directional)
PPK TJ MAX Package
5 - 170
V
6.
4 - 231
V
6.
4 - 231
V
600
W
150
DO-214AA (SMB)
Configuration
Single die
MECHANICAL DATA
● Case: DO-214AA (SMB) ● Molding compound meets UL 94V-0 flammability rating ● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Meet JESD 201 class 2 whisker test ● Polarity: As marked ● Weight: 0.
090g (approximately)
DO-214AA (SMB)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Non-repetitive peak impulse power dissipation with 10/1000µs waveform(1)
PPK
600
Steady state power dissipation at TA = 25°C
PD
Peak forward surge current, 8.
3ms single half sine-wave superimposed on rated load for Uni-directional only
IFSM
Forward Voltage @ IF = 50A for Uni-directional only(2)
VF
3 100 3.
5 / 5.
0
Junction temperature
TJ
- 55 to +150
Storage temperature
TSTG
- 55 to +150
Notes:
1.
Non-repetitive current pulse per Fig.
3 and derated above TA = 25°C per Fig.
2
2.
VF = 3.
5V on SMBJ5.
0 - SMBJ90 devices and VF = 5.
0V on SMBJ100 - SMBJ170 devices
Devices for Bipolar Applications 1.
For bidirectional use C or CA suffix for types SMBJ5.
0 - types SMBJ170 2.
Electrical characteristics apply in both directions
UNIT W W A V ...
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