Transient Voltage Suppression Diodes
© 2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/28/18
Surface Mount – 600W > SMBJ-HRA Series
Electrical Characteristics (TA=25°C unless otherwise noted)
Part
Number
(Uni)
Part
Number
(Bi)
Marking Reverse
Stand off
Voltage VR
(Volts)
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
(mA)
Maximum
Clamping
Voltage VC
@ Ipp
(V)
Maximum
Peak
Pulse
Current Ipp
(A)
Maximum
Reverse
Leakage IR
@ VR
(µA)
Agency
Approval
UNI BI MIN MAX
SMBJ5.0A-HRA SMBJ5.0CA-HRA KEH AEH 5.0 6.40 7. 0 0 10 9.2 65.3 800 X
SMBJ6.0A-HRA SMBJ6.0CA-HRA KGH AGH 6.0 6.67 7.37 10 10.3 58.3 800 X
SMBJ6.5A-HRA SMBJ6.5CA-HRA KKH AKH 6.5 7.22 7.98 10 11. 2 53.6 500 X
SMBJ7.0A-HRA SMBJ7.0CA-HRA KMH AMH 7. 0 7.78 8.60 10 12.0 50.0 200 X
SMBJ7.5A-HRA SMBJ7.5CA-HRA KPH APH 7. 5 8.33 9.21 1 12.9 46.6 100 X
SMBJ8.0A-HRA SMBJ8.0CA-HRA KRH ARH 8.0 8.89 9.83 1 13.6 44.2 50 X
SMBJ8.5A-HRA SMBJ8.5CA-HRA KTH ATH 8.5 9.44 10.40 1 14.4 41.7 20 X
SMBJ9.0A-HRA SMBJ9.0CA-HRA KVH AVH 9.0 10.00 11. 10 1 15.4 39.0 10 X
SMBJ10A-HRA SMBJ10CA-HRA KXH AXH 10.0 11. 10 12.30 1 1 7. 0 35.3 5 X
SMBJ11A-HRA SMBJ11CA-HRA KZH AZH 11. 0 12.20 13.50 1 18.2 33.0 1 X
SMBJ12A-HRA SMBJ12CA-HRA LEH BEH 12.0 13.30 14.70 1 19.9 30.2 1 X
SMBJ13A-HRA SMBJ13CA-HRA LGH BGH 13.0 14.40 15.90 1 21.5 28.0 1 X
SMBJ14A-HRA SMBJ14CA-HRA LKH BKH 14.0 15.60 17.20 1 23.2 25.9 1 X
SMBJ15A-HRA SMBJ15CA-HRA LMH BMH 15.0 16.70 18.50 1 24.4 24.6 1 X
SMBJ16A-HRA SMBJ16CA-HRA LPH BPH 16.0 17.80 19.70 1 26.0 23.1 1 X
SMBJ17A-HRA SMBJ17CA-HRA LRH BRH 1 7. 0 18.90 20.90 1 27.6 21.8 1 X
SMBJ18A-HRA SMBJ18CA-HRA LTH BTH 18.0 20.00 22.10 1 29.2 20.6 1 X
SMBJ20A-HRA SMBJ20CA-HRA LVH BVH 20.0 22.20 24.50 1 32.4 18.6 1 X
SMBJ22A-HRA SMBJ22CA-HRA LXH BXH 22.0 24.40 26.90 1 35.5 16.9 1 X
SMBJ24A-HRA SMBJ24CA-HRA LZH BZH 24.0 26.70 29.50 1 38.9 15.5 1 X
SMBJ26A-HRA SMBJ26CA-HRA MEH CEH 26.0 28.90 31.90 1 42.1 14.3 1 X
SMBJ28A-HRA SMBJ28CA-HRA MGH CGH 28.0 31.10 34.40 1 45.4 13.3 1 X
SMBJ30A-HRA SMBJ30CA-HRA MK H CKH 30.0 33.30 36.80 1 48.4 12.4 1 X
SMBJ33A-HRA SMBJ33CA-HRA MMH CMH 33.0 36.70 40.60 1 53.3 11. 3 1 X
SMBJ36A-HRA SMBJ36CA-HRA MPH CPH 36.0 40.00 44.20 1 58.1 10.4 1 X
SMBJ40A-HRA SMBJ40CA-HRA MRH CRH 40.0 44.40 49.10 1 64.5 9.3 1 X
SMBJ43A-HRA SMBJ43CA-HRA MTH CTH 43.0 47.80 52.80 1 69.4 8.7 1 X
SMBJ45A-HRA SMBJ45CA-HRA MVH CVH 45.0 50.00 55.30 1 72.7 8.3 1 X
SMBJ48A-HRA SMBJ48CA-HRA MXH CXH 48.0 53.30 58.90 1 77.4 7. 8 1 X
SMBJ51A-HRA SMBJ51CA-HRA MZH CZH 51.0 56.70 62.70 1 82.4 7. 3 1 X
SMBJ54A-HRA SMBJ54CA-HRA NEH DEH 54.0 60.00 66.30 1 87.1 6.9 1 X
SMBJ58A-HRA SMBJ58CA-HRA NGH DGH 58.0 64.40 71.20 1 93.6 6.5 1 X
SMBJ60A-HRA SMBJ60CA-HRA NKH DKH 60.0 66.70 73.70 1 96.8 6.2 1 X
SMBJ64A-HRA SMBJ64CA-HRA NMH DMH 64.0 71.10 78.60 1 103.0 5.9 1 X
SMBJ70A-HRA SMBJ70CA-HRA NPH DPH 70.0 77.80 86.00 1 113.0 5.3 1 X
SMBJ75A-HRA SMBJ75CA-HRA NRH DRH 75.0 83.30 92.10 1 121.0 5.0 1 X
SMBJ78A-HRA SMBJ78CA-HRA NTH DTH 78.0 86.70 95.80 1 126.0 4.8 1 X
SMBJ85A-HRA SMBJ85CA-HRA NVH DVH 85.0 94.40 104.00 1 137.0 4.4 1 X
- SMBJ90CA-HRA - DXH 90.0 100.00 111. 0 0 1 146.0 4.1 1 X
- SMBJ100CA-HRA - DZH 100.0 111. 0 0 123.00 1 162.0 3.7 1 X
- SMBJ110CA-HRA - EEH 110.0 122.00 135.00 1 177.0 3.4 1 X
- SMBJ120CA-HRA - EGH 120.0 133.00 147.00 1 193.0 3.1 1 X
- SMBJ130CA-HRA - EKH 130.0 144.00 159.00 1 209.0 2.9 1 X
- SMBJ150CA-HRA - EMH 150.0 167.00 185.00 1 243.0 2.5 1 X
- SMBJ160CA-HRA - EPH 160.0 178.00 197.00 1 259.0 2.3 1 X
- SMBJ170CA-HRA - ER 170.0 189.00 209.00 1 275.0 2.2 1 X
Note:
1. For bidirectional type having VR of 10 volts and less, the IR limit is double.
2. 100% High Temperature Storage Life test and Reflow Simulation.
3. 100% HTRB(High Temperature Reverse Bias). For Unidirectional, 150OC/100%VR/96hours,
for Bidirectional, 150OC/100%VR/192hrs(96hours for each direction for Bidirectional).
4. IR measured at room temperature +25OC
2