Glass passivated junction
Low incremental surge resistance, excellent clamping c
apability
600W peak pulse power capability with a 10/1000us waveform,
repetition rate (duty cycle): 0.01%
F
ast response time
High tem
perature s
oldering guaranteed:250°C/10seconds at
terminals
Mechanical Data
Case:
JEDEC DO-214AA(SMB) molded plastic over passivated junction
Terminals: Solder plated, solderable per MIL-STD-750 Meth
od 2026
Polarity: For unidirectional types the band denotes the cathode,which is positive with respect to
the anode under normal TVS
Notes:
1. No
n-repetitive current pulse, p
e
r Fig.3 and derated above T
A
=25°C per Fig.2
2. Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal
3. Mounted on minimum recommended pad layout
DO-214AA(SMB)
Absolute
Maximum
Ratings
(T
A
=25
°C unless otherwise specified)
Features
■
■
1/5
■
■
■
Weight: 0.003oz., 0.093g
Symbol Unit
P
PPM
W
I
PPM
A
I
FSM
A
R
θJA
°C/W
R
θJL
°C/W
T
J
°C
T
STG
°C
Parameter
Peak Pulse Current With a 10/1000us Waveform
1
Peak Pulse Power Dissipation With a 10/1000us
Waveform
1,2
(see Fig. 1)
Operating Junction Temperature Range
Storage Temperature Range
Value
Minimum 600
See Next Table
100
100
20
-55 to +150
-55 to +150
Peak Forward Surge Current 8.3ms Single Half Sine-wave
Uni-Directional Only
2
Typical Thermal Resistance, Junction To Ambient
4
Typical Thermal Resistance, Junction To Lead
SMBJx Series
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 600W Stand-off Voltage 5V to 440V
2/5
SMBJx Series
Surface Mount Transient Voltage Suppressors
Peak Pulse Power 600W Stand-off Voltage 5V to 440V
Electrical Characteristics T
A
=25°C unless otherwise specified,V
F
=3.5V at I
F
=50A (uni-directional only)
Min. Max.
V V mA V μA V A
SMBJ5.0A
SMBJ5.0CA
4
KE AE 6.4 7.07 10 5 800 9.2 65.2
SMBJ6.0A SMBJ6.0CA KG AG 6.67 7.37 10 6 800 10.3 58.3
SMBJ6.5A SMBJ6.5CA KK AK 7.22 7.98 10 6.5 500 11.2 53.6
SMBJ7.0A SMBJ7.0CA KM AM 7.78 8.6 10 7 200 12 50
SMBJ7.5A SMBJ7.5CA KP AP 8.33 9.21 1 7.5 100 12.9 46.5
SMBJ8.0A SMBJ8.0CA KR AR 8.89 9.83 1 8 50 13.6 44.1
SMBJ8.5A SMBJ8.5CA KT AT 9.44 10.4 1 8.5 20 14.4 41.7
SMBJ9.0A SMBJ9.0CA KV AV 10 11.1 1 9 10 15.4 39
SMBJ10A SMBJ10CA KX AX 11.1 12.3 1 10 5 17 35.3
SMBJ11A SMBJ11CA KZ AZ 12.2 13.5 1 11 5 18.2 33
SMBJ12A SMBJ12CA LE BE 13.3 14.7 1 12 5 19.9 30.2
SMBJ13A SMBJ13CA LG BG 14.4 15.9 1 13 1 21.5 27.9
SMBJ14A SMBJ14CA LK BK 15.6 17.2 1 14 1 23.2 25.9
SMBJ15A SMBJ15CA LM BM 16.7 18.5 1 15 1 24.4 24.6
SMBJ16A SMBJ16CA LP BP 17.8 19.7 1 16 1 26 23.1
SMBJ17A SMBJ17CA LR BR 18.9 20.9 1 17 1 27.6 21.7
SMBJ18A SMBJ18CA LT BT 20 22.1 1 18 1 29.2 20.5
SMBJ20A SMBJ20CA LV BV 22.2 24.5 1 20 1 32.4 18.5
SMBJ22A SMBJ22CA LX BX 24.4 26.9 1 22 1 35.5 16.9
SMBJ24A SMBJ24CA LZ BZ 26.7 29.5 1 24 1 38.9 15.4
SMBJ26A SMBJ26CA ME CE 28.9 31.9 1 26 1 42.1 14.3
SMBJ28A SMBJ28CA MG CG 31.1 34.4 1 28 1 45.4 13.2
SMBJ30A SMBJ30CA MK CK 33.3 36.8 1 30 1 48.4 12.4
SMBJ33A SMBJ33CA MM CM 36.7 40.6 1 33 1 53.3 11.3
SMBJ36A SMBJ36CA MP CP 40 44.2 1 36 1 58.1 10.3
SMBJ40A SMBJ40CA MR CR 44.4 49.1 1 40 1 64.5 9.3
SMBJ43A SMBJ43CA MT CT 47.8 52.8 1 43 1 69.4 8.6
Maximum
Peak
Pulse
Current
2
IPPM
UNI BI
Part Number
(Uni)
Part Number
(Bi)
Marking Code
Breakdown
Voltage
1
Test
Current
Stand-
off
Voltage
Maximum
Clamping
Voltage
Maximum
Reverse
Leakage
Current
3
V
(BR)1
IT
V
WM
ID@VWM VC@ I PPM