Document
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 °C °C
1
Version: R2104
SMBJ SERIES
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER Junction-to-case thermal resistance Junction-to-ambient thermal resistance
SYMBOL RӨJC RӨJA
TYP 10 55
UNIT °C/W °C/W
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
Part number Marking code
Breakdown voltage VBR@IT (V) (Note 1)
Min
Max
SMBJ5.0
KD
6.40
7.30
SMBJ5.0A SMBJ5V0A
KE
6.40
7.00
SMBJ6.0
KF
6.67
8.15
SMBJ6.0A SMBJ6V0A
KG
6.67
7.37
SMBJ6.5
KH
7.22
8.82
SMBJ6.5A SMBJ6V5A
KK
7.22
7.98
SMBJ7.0
KL
7.78
9.51
SMBJ7.0A SMBJ7V0A
KM
7.78
8.60
SMBJ7.5
KN
8.33
10.3
SMBJ7.5A SMBJ7V5A
KP
8.33
9.21
SMBJ8.0
KQ
8.89
10.9
SMBJ8.0A SMBJ8V0A
KR
8.89
9.83
SMBJ8.5
KS
9.44
11.5
SMBJ8.5A SMBJ8V5A
KT
9.44
10.4
SMBJ9.0
KU
10.0
12.2
SMBJ9.0A SMBJ9V0A
KV
10.0
11.1
SMBJ10
KW
11.1
13.6
SMBJ10A
KX
11.1
12.3
SMBJ11
KY
12.2
14.9
SMBJ11A
KZ
12.2
13.5
SMBJ12
LD
13.3
16.3
SMBJ12A
LE
13.3
14.7
SMBJ13
LF
14.4
17.6
S.