SMBJ17CA

TVS Diode, SMBJ, Bidirectional, 17 V, 27.6 V, DO-214AA (SMB), 2 Pins

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Manufacturer: TAIWAN SEMICONDUCTOR
Product type: TVS Diodes
Product Range:SMBJ Series; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:17V; Clamping Voltage Vc Max:27.6V; Diode Case Style:DO-214AA; No. of Pins:2Pins; Breakdown Vol
SVHC: No SVHC (27-Jun-2018)
No. of Pins: 2Pins
TVS Polarity: Bidirectional
Product Range: SMBJ
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AA (SMB)
Clamping Voltage Max: 27.6V
Reverse Standoff Voltage: 17V
Maximum Breakdown Voltage: 20.9V
Minimum Breakdown Voltage: 18.9V
Operating Temperature Max: 150°C
Peak Pulse Power Dissipation: 600W
Delivery and price
Units per pack	1000
Price	0.126 €
Current stock	200+
Lead time	30 days
Datasheet
cS SEMICONDUCTORMe **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 

## KEY PARAMETERS 

|KEY PARAMETERS|KEY PARAMETERS|KEY PARAMETERS|
|---|---|---|
|PARAMETER|VALUE|UNIT|
|VWM|5 - 170|V|
|VBR (uni - directional)|6.4 - 231|V|
|VBR (bi - directional)|6.4 - 231|V|
|PPK|600|W|
|TJ MAX|150||
|Package|DO-214AA (SMB)||
|Configuration|Single die||



## Pd) ROHS HALOGEN pore COMPLIANT F[REE] 

- Lighting, ESD transient voltage protection of IC, system 

- Inductive switching load protection of IC, system 

- Electrical Fast Transient Immunity protection of IC, system 

## 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 

**DO-214AA (SMB)** 

- Polarity: As marked 

- Weight: 0.090g (approximately) 

|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise noted)|
|---|---|---|---|
|PARAMETER|SYMBOL|VALUE|UNIT|
|Non-repetitive peak impulse power dissipation with<br>10/1000µswaveform(1)|PPK|600|W|
|Steady state power dissipation at TA= 25°C|PD|3|W|
|Peak forward surge current, 8.3ms single half sine-wave<br>superimposed on ratedload forUni-directionalonly|IFSM|100|A|
|Forward Voltage @ IF= 50A for Uni-directional only(2)|VF|3.5 / 5.0|V|
|Junction temperature|TJ|- 55 to +150|°C|
|Storage temperature|TSTG|- 55 to +150|°C|



## **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 

1 Version: R2104 

**SMBJ SERIES** Taiwan Semiconductor 

|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|THERMAL PERFORMANCE|
|---|---|---|---|
|PARAMETER|SYMBOL|TYP|UNIT|
|Junction-to-case thermal resistance|RӨJC|10|°C/W|
|Junction-to-ambient thermal resistance|RӨJA|55|°C/W|



|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|
|---|---|---|---|---|---|---|---|---|
|**Part number**|**Marking code**|**Breakdown voltage**<br>**VBR@IT**<br>**(V)**<br>**(Note 1)**||**Test**<br>**current**<br>**IT **<br>**(mA)**|**Working**<br>**stand-off**<br>**voltage**<br>**VWM**<br>**(V)**|**Maximum**<br>**blocking**<br>**leakage**<br>**current**<br>**ID@VWM**<br>**(µA)**|**Maximum**<br>**peak**<br>**impulse**<br>**current**<br>**IPP**<br>**(A)**<br>**(Note 2)**|**Maximum**<br>**clamping**<br>**voltage**<br>**VC@IPP**<br>**(V)**|
|||Min|Max||||||
|SMBJ5.0<br>~~eG~~|KD<br>~~eG~~|6.40<br>~~OO~~|7.30<br>~~OO~~|10|5.0|800|65.0|9.6|
|SMBJ5.0A<br>~~eG~~<br>~~—~~|KE<br>~~eG~~|6.40<br>~~OO~~|7.00<br>~~OO~~|10|5.0|800|68.0|9.2|
|SMBJ5V0A<br>~~—~~|||||||||
|SMBJ6.0<br>~~p~~|KF|6.67|8.15|10|6.0|800|55.0|11.4|
|SMBJ6.0A<br>~~p~~|KG|6.67|7.37|10|6.0|800|61.0|10.3|
|SMBJ6V0A<br>~~p~~<br>~~—~~|||||||||
|SMBJ6.5<br>~~—~~<br>~~P|~~|KH<br>|7.22<br>|8.82<br>|10<br>|6.5<br>|500<br>|51.0<br>|12.3<br>|
|SMBJ6.5A<br>~~P|—~~|KK<br>~~—~~|7.22<br>~~—~~|7.98<br>~~—~~|10<br>~~—~~<br>~~GOO~~|6.5<br>~~—~~<br>~~GOO~~|500<br>~~—~~<br>~~GOO~~|56.0<br>~~—~~|11.2<br>~~—~~|
|SMBJ6V5A<br>~~P|—~~<br>~~—~~|||||||||
|SMBJ7.0<br>~~GO~~<br>~~—~~|KL<br>~~GO~~|7.78<br>~~GO~~|9.51<br>~~GO~~|10<br>~~GO~~<br>~~GOO~~|7.0<br>~~GO~~<br>~~GOO~~|200<br>~~GO~~<br>~~GOO~~|47.0<br>~~GO~~|13.3<br>~~GO~~|
|SMBJ7.0A<br>~~GO~~<br>~~—~~|KM<br>~~GO~~<br>~~BG~~|7.78<br>~~GO~~<br>~~BG~~|8.60<br>~~GO~~<br>~~BG~~|10<br>~~GO~~<br>~~GOO~~<br>~~BG~~|7.0<br>~~GO~~<br>~~GOO~~<br>~~BG~~|200<br>~~GO~~<br>~~GOO~~<br>~~BG~~|52.0<br>~~GO~~<br>~~BG~~|12.0<br>~~GO~~<br>~~BG~~|
|SMBJ7V0A<br>~~—~~<br>~~Re~~|||||||||
|SMBJ7.5<br>~~Re~~|KN<br>~~BG~~|8.33<br>~~BG~~|10.3<br>~~BG~~|1<br>~~BG~~|7.5<br>~~BG~~|100<br>~~BG~~|44.0<br>~~BG~~|14.3<br>~~BG~~|
|SMBJ7.5A<br>~~Re~~<br>~~—~~|KP<br>~~BG~~|8.33<br>~~BG~~|9.21<br>~~BG~~|1<br>~~BG~~|7.5<br>~~BG~~|100<br>~~BG~~|48.0<br>~~BG~~|12.9<br>~~BG~~|
|SMBJ7V5A<br>~~—~~|||||||||
|SMBJ8.0<br>~~eG~~|KQ<br>~~eG~~|8.89<br>~~OO~~|10.9<br>~~OO~~|1|8.0|50|42.0|15.0|
|SMBJ8.0A<br>~~—~~|KR<br>|8.89<br>|9.83<br>|1<br><br>~~(~~|8.0<br><br>~~(OG~~|50<br><br>~~G~~|46.0<br>|13.6<br>|
|SMBJ8V0A<br>~~—~~|||||||||
|SMBJ8.5<br>~~GO~~|KS<br>~~GO~~|9.44<br>~~GO~~|11.5<br>~~GO~~|1<br>~~GO~~<br>~~(~~|8.5<br>~~GO~~<br>~~(OG~~|10<br>~~GO~~<br>~~G~~|39.0<br>~~GO~~|15.9<br>~~GO~~|
|SMBJ8.5A<br>~~—~~|KT<br>~~—~~|9.44<br>~~—~~|10.4<br>~~—~~|1<br>~~(~~<br>~~—~~|8.5<br>~~(OG~~<br>~~—~~|10<br>~~G~~<br>~~—~~|43.0<br>~~—~~|14.4<br>~~—~~|
|SMBJ8V5A<br>~~—~~|||||||||
|SMBJ9.0<br>~~eG~~|KU<br>~~eG~~|10.0<br>~~GO~~|12.2<br>~~GO~~|1<br>~~GO~~|9.0|5|37.0|16.9|
|SMBJ9.0A<br>~~—~~|KV|10.0|11.1|1|9.0|5|40.0|15.4|
|SMBJ9V0A<br>~~—~~|||||||||
|SMBJ10<br>~~eG~~|KW<br>~~eG~~|11.1<br>~~OO~~|13.6<br>~~OO~~|1|10|5|33.0|18.8|
|SMBJ10A<br>~~eG~~|KX<br>~~eG~~|11.1<br>~~OO~~|12.3<br>~~OO~~|1|10|5|37.0|17.0|
|SMBJ11<br>~~eG~~|KY<br>~~eG~~|12.2<br>~~GO~~|14.9<br>~~GO~~|1<br>~~GO~~|11|1|31.0|20.1|
|SMBJ11A<br>~~eG~~<br>~~eG~~|KZ<br>~~eG~~<br>~~eG~~|12.2<br>~~GO~~|13.5<br>~~GO~~|1<br>~~GO~~<br>~~(OG~~|11<br>~~(OG~~|1<br>~~(OG~~|34.0|18.2|
|SMBJ12<br>~~GO~~<br>~~eG~~|LD<br>~~GO~~<br>~~eG~~|13.3<br>~~GO~~|16.3<br>~~GO~~|1<br>~~GO~~<br>~~(OG~~|12<br>~~GO~~<br>~~(OG~~|1<br>~~GO~~<br>~~(OG~~|28.0<br>~~GO~~|22.0<br>~~GO~~|
|SMBJ12A<br>~~eG~~|LE<br>~~eG~~|13.3<br>~~OO~~|14.7<br>~~OO~~|1<br>~~(OG~~|12<br>~~(OG~~|1<br>~~(OG~~|31.0|19.9|
|SMBJ13<br>~~eG~~<br>~~Re~~|LF<br>~~eG~~<br>~~Ge~~|14.4<br>~~GO~~<br>~~Ge~~|17.6<br>~~GO~~<br>~~Ge~~|1|13|1|26.0|23.8|
|SMBJ13A<br>~~Re~~|LG<br>~~Ge~~|14.4<br>~~Ge~~|15.9<br>~~Ge~~|1|13|1|29.0|21.5|
|SMBJ14<br>~~Re~~<br>~~pf~~<br>~~eG~~|LH<br>~~Ge~~<br>~~pf~~<br>~~eG~~|15.6<br>~~Ge~~<br>~~pf~~|19.1<br>~~Ge~~<br>~~pf~~|1<br>~~pf~~<br>~~(OG~~|14<br>~~pf~~<br>~~(OG~~|1<br>~~pf~~<br>~~(OG~~|24.4<br>~~pf~~|25.8<br>~~pf~~|
|SMBJ14A<br>~~DG~~<br>~~eG~~|LK<br>~~DG~~<br>~~eG~~|15.6<br>~~DG~~|17.2<br>~~DG~~|1<br>~~DG~~<br>~~(OG~~|14<br>~~DG~~<br>~~(OG~~|1<br>~~DG~~<br>~~(OG~~|27.0<br>~~DG~~|23.2<br>~~DG~~|
|SMBJ15<br>~~eG~~|LL<br>~~eG~~|16.7<br>~~GO~~|20.4<br>~~GO~~|1<br>~~(OG~~|15<br>~~(OG~~|1<br>~~(OG~~|23.1|26.9|
|SMBJ15A<br>~~eG~~|LM<br>~~eG~~|16.7<br>~~GO~~|18.5<br>~~GO~~|1|15|1|25.1|24.4|
|SMBJ16<br>~~Ge~~|LN<br>~~Ge~~|17.8<br>~~Ge~~|21.8<br>~~Ge~~|1|16|1|21.8|28.8|
|SMBJ16A<br>~~pf~~<br>~~eG~~|LP<br>~~pf~~<br>~~eG~~|17.8<br>~~pf~~|19.7<br>~~pf~~|1<br>~~pf~~<br>~~(OG~~|16<br>~~pf~~<br>~~(OG~~|1<br>~~pf~~<br>~~(OG~~|24.2<br>~~pf~~|26.0<br>~~pf~~|
|SMBJ17<br>~~DG~~<br>~~eG~~|LQ<br>~~DG~~<br>~~eG~~|18.9<br>~~DG~~|23.1<br>~~DG~~|1<br>~~DG~~<br>~~(OG~~|17<br>~~DG~~<br>~~(OG~~|1<br>~~DG~~<br>~~(OG~~|20.0<br>~~DG~~|30.5<br>~~DG~~|
|SMBJ17A<br>~~eG~~|LR<br>~~eG~~|18.9<br>~~GO~~|20.9<br>~~GO~~|1<br>~~(OG~~|17<br>~~(OG~~|1<br>~~(OG~~|22.8|27.6|
|SMBJ18<br>~~Ge~~|LS<br>~~Ge~~|20.0<br>~~Ge~~|24.4<br>~~Ge~~|1|18|1|19.5|32.2|
|SMBJ18A<br>~~pf~~|LT<br>~~pf~~|20.0<br>~~pf~~|22.1<br>~~pf~~|1<br>~~pf~~|18<br>~~pf~~|1<br>~~pf~~|21.5<br>~~pf~~|29.2<br>~~pf~~|
|SMBJ20<br>~~eG~~<br>~~eG~~|LU<br>~~eG~~<br>~~eG~~|22.2<br>~~GO~~|27.1<br>~~GO~~|1<br>~~GO~~<br>~~OO~~|20<br>~~OO~~|1<br>~~GO~~|17.6|35.8|
|SMBJ20A<br>~~DG~~<br>~~eG~~|LV<br>~~DG~~<br>~~eG~~|22.2<br>~~DG~~|24.5<br>~~DG~~|1<br>~~DG~~<br>~~OO~~|20<br>~~DG~~<br>~~OO~~|1<br>~~DG~~<br>~~GO~~|19.4<br>~~DG~~|32.4<br>~~DG~~|
|SMBJ22<br>~~eG~~<br>~~Re~~|LW<br>~~eG~~<br>|24.4<br>~~GO~~<br>|29.8<br>~~GO~~<br>|1<br>~~OO~~<br>|22<br>~~OO~~<br>|1<br>~~GO~~<br>|15.0<br>|39.4<br>|
|SMBJ22A<br>~~Re~~|LX<br>~~GG~~|24.4<br>~~GO~~<br>~~GG~~|26.9<br>~~GO~~<br>~~GG~~|1<br>~~GG~~|22<br>~~GG~~|1<br>~~GG~~|17.7<br>~~GG~~|35.5<br>~~GG~~|
|SMBJ24<br>~~Re~~<br>~~pf~~|LY<br><br>~~pf~~|26.7<br>~~GO~~<br><br>~~pf~~|32.6<br>~~GO~~<br><br>~~pf~~|1<br><br>~~pf~~<br>~~DDO~~|24<br><br>~~pf~~<br>~~DDO~~|1<br><br>~~pf~~<br>~~(OU~~|14.6<br><br>~~pf~~|43.0<br><br>~~pf~~|
|SMBJ24A<br>~~Ge~~|LZ<br>~~Ge~~|26.7<br>~~Ge~~|29.5<br>~~Ge~~|1<br>~~Ge~~<br>~~DDO~~|24<br>~~Ge~~<br>~~DDO~~|1<br>~~Ge~~<br>~~(OU~~|16.0<br>~~Ge~~|38.9<br>~~Ge~~|



**SMBJ SERIES** TAIWANSEMICONDUCTOR [lpg Taiwan Semiconductor 

ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) 

**==> picture [511 x 633] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Maximum|
|Maximum|
|Breakdown voltage|Working|peak|Maximum|
|VBR@IT|Test|stand-off|blocking|impulse|clamping|
|current|leakage|
|Part number|Marking code|(V)|voltage|current|voltage|
|(Note 1)|IT|VWM|current|IPP|VC@IPP|
|(mA)|ID@VWM|
|(V)|(A)|(V)|
|(µA)|
|(Note 2)|
|Min|Max|
|eG|SMBJ26|MD|28.9|GO|35.3|1|26|1|13.5|46.6|
|eG|SMBJ26A|ME|28.9|GO|31.9|1|26|1|14.9|42.1|
|ee|SMBJ28|Ga|MF|31.1|GO|38.0|1|28|1|12.6|50.0|
|GG|SMBJ28A|MG|31.1|34.4|1|28|1|13.8|45.4|
|eG|SMBJ30|MH|33|Ge|.3|40.7|1|30|1|11.7|53.5|
|eG|SMBJ30A|MK|33.3|GO|36.8|1|30|1|13.0|48.4|
|Re|SMBJ33|Ge|ML|36.7|OO|44.9|1|33|OO|1|10.6|59.0|
|ee|SMBJ33A|GG|MM|36.7|40.6|1|33|1|11.8|53.3|
|Re|SMBJ36|BG|MN|40.0|48.9|1|36|1|9.8|64.3|
|pf|SMBJ36A|MP|40.0|44.2|1|36|1|10.8|58.1|
|eG|SMBJ40|MQ|44.4|OO|54.3|1|40|1|8.8|71.4|
|eG|SMBJ40A|MR|44.4|OO|49.1|1|40|1|9.7|64.5|
|ee|SMBJ43|GG|MS|47.8|58.4|1|43|1|8.2|76.7|
|Re|SMBJ43A|BG|MT|47.8|52.8|1|43|1|9.0|69.4|
|pf|SMBJ45|MU|50.0|61.1|1|45|1|7.8|80.3|
|eG|SMBJ45A|MV|50.0|OO|55.3|1|45|1|8.6|72.7|
|ee|SMBJ48|GG|MW|53.3|65.1|1|48|1|7.3|85.5|
|Re|SMBJ48A|BG|MX|53.3|58.9|1|48|1|8.1|77.4|
|Re|SMBJ51|BG|MY|56.7|69.3|1|51|1|6.9|91.1|
|pf|SMBJ51A|MZ|56.7|62.7|1|51|1|7.6|82.4|
|eG|SMBJ54|ND|60.0|OO|73.3|1|54|1|6.5|96.3|
|eG|SMBJ54A|NE|60|GO|.0|66.3|1|54|1|7.2|87.1|
|eG|SMBJ58|NF|64.4|GO|78.7|1|58|1|6.1|103|
|eG|SMBJ58A|NG|64.4|GO|71.2|1|58|1|6.7|93.6|
|pT|SMBJ60|NH|66.7|81.5|1|60|1|5.8|107|
|eG|SMBJ60A|NK|66.7|OO|73.7|1|60|1|6.5|96.8|
|eG|SMBJ64|NL|71.1|GO|86.9|1|64|1|5.5|114|
|eG|SMBJ64A|NM|71.1|GO|78.6|1|64|1|6.1|103|
|eG|SMBJ70|NN|77.8|GO|95.1|1|70|1|5.0|125|
|pT|SMBJ70A|NP|77.8|86|1|70|1|5.5|113|
|eG|SMBJ75|NQ|83.3|OO|102|1|75|1|4.7|134|
|eG|SMBJ75A|NR|83|GO|.3|92.1|1|75|1|5.2|121|
|eG|SMBJ78|NS|86.7|GO|106|1|78|1|4.5|139|
|eG|SMBJ78A|NT|86.7|GO|95.8|1|78|1|5.0|126|
|pT|SMBJ85|NU|94.4|115|1|85|1|4.1|151|
|eG|SMBJ85A|NV|94.4|OO|104|1|85|1|4.6|137|
|eG|SMBJ90|NW|100|GO|122|1|90|1|3.9|160|
|eG|SMBJ90A|NX|100|GO|111|1|90|1|4.3|146|
|pT|SMBJ100|NY|111|136|1|100|1|3.5|179|
|eG|SMBJ100A|NZ|111|GO|123|1|100|1|3.8|162|
|eG|SMBJ110|PD|122|GO|149|1|110|1|3.2|196|
|Ge|SMBJ110A|PE|122|Ge|135|1|110|1|3.5|177|
|pf|SMBJ120|PF|133|163|1|120|1|2.9|214|
|pT|SMBJ120A|PG|133|147|1|120|1|3.2|193|
|eG|SMBJ130|PH|144|GO|176|1|130|1|2.7|231|
|eG|SMBJ130A|PK|144|GO|159|1|130|1|3.0|209|
|Ge|SMBJ150|PL|167|Ge|204|1|150|1|2.3|266|
|pf|SMBJ150A|PM|167|185|1|150|1|2.5|243|
|pT|SMBJ160|PN|178|218|1|160|1|2.2|287|
|eG|SMBJ160A|PP|178|GO|197|1|160|1|2.4|259|
|eG|SMBJ170|PQ|189|Ge|231|1|170|1|2.0|304|

**----- End of picture text -----**<br>


3 Version: R2104 

**SMBJ SERIES** TAIWANSEMICONDUCTOR(i Taiwan Semiconductor 

|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|ELECTRICAL SPECIFICATIONS (TA= 25°C unless otherwise noted)|
|---|---|---|---|---|---|---|---|---|
|**Part number**|**Marking code**|**Breakdown voltage**<br>**VBR@IT**<br>**(V)**<br>**(Note 1)**||**Test**<br>**current**<br>**IT **<br>**(mA)**|**Working**<br>**stand-off**<br>**voltage**<br>**VWM**<br>**(V)**|**Maximum**<br>**blocking**<br>**leakage**<br>**current**<br>**ID@VWM**<br>**(µA)**|**Maximum**<br>**peak**<br>**impulse**<br>**current**<br>**IPP**<br>**(A)**<br>**(Note 2)**|**Maximum**<br>**clamping**<br>**voltage**<br>**VC@IPP**<br>**(V)**|
|||Min|Max||||||
|SMBJ170A|PR|189|209|1|170|1|2.2|275|



**Notes:** 

1. VBR measure after IT applied for 30ms, IT = square wave pulse or equivalent. 

2. Surge current waveform per Fig.3 and derate per Fig.2. 

3. All terms and symbols are consistent with ANSI/IEEE C62.35. 

4. For bidirectional use C or CA suffix for types SMBJ5.0 - SMBJ170 

5. For bipolar types having VWM of 10V (SMBJ10C) and under, the ID limit is doubled. 

|ORDERING INFORMATION|ORDERING INFORMATION|ORDERING INFORMATION|
|---|---|---|
|ORDERING CODE(1)|PACKAGE|PACKING|
|SMBJx|DO-214AA (SMB)|3,000 / Tape & Reel|



**Notes:** 

1.  "x" defines voltage from 5V(SMBJ5.0) to 170V(SMBJ170A) 

4 Version: R2104 

% SEMICONDUCTOR(gu **SMBJ SERIES** Taiwan Semiconductor 

## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted) 

## **Fig.1 Peak Pulse Power Rating Curve** 

**Fig.2 Pulse Derating Curve** 

**==> picture [500 x 480] intentionally omitted <==**

**----- Start of picture text -----**<br>
100 125<br>NON-REPETITIVE<br>SU A PULSE WAVEFORM SHOWN in Fig.3  nl 100<br>10<br>coECT TTSSOoo 75<br>50<br>1 CCT CMSOr<br>25<br>OoCe<br>0.1 CUTIE ETI LTE Y CT 0<br>0.1 1 10 100 1000 10000 0 25 50 75 100 125 150<br>tp, PULSE WIDTH, (μs)  TA, AMBIENT TEMPERATURE ( [°] C)<br>Fig.3 Clamping Power Pulse Waveform   Fig.4 Maximum Non-Repetitive Forward Surge<br>Current<br>100<br>140120 [fTapT Pulse width(td) is defined as the point where the peak current decays to 50% of IPPM  PMEeeEt EE EHH<br>| Rise time tr=10μs to 100%  a NS eee<br>100<br>— /-—_}-— ee<br>Peak value<br>80 PRS IPPM  Half value-I ot PPM/2  eee 8.3ms single half sine wave UNIDIRECTIONAL ONLY  a eel<br>60 10/1000μs, waveform<br>PONNe all<br>40 aPP esUr i ee<br>20 esi<br>td<br>0 p e 10<br>0 0.5 1 1.5 2 2.5 3 1 10 100<br>t, TIME (ms)  NUMBER OF CYCLES AT 60 Hz<br>A<br>)<br>PP<br>) OR CURRENT (I<br>PP<br>DERATING IN PERCENTAGE (%)<br>, PEAK PULSE POWER, KW<br>PPM<br>P PEAK PULSE POWER(P<br>, PEAK PULSE CURRENT (%)<br>IPPM<br>PEAK FORWARD SURGE CURRENT (A)<br>**----- End of picture text -----**<br>


5 Version: R2104 

**SMBJ SERIES** Taiwan Semiconductor 

## CHARACTERISTICS CURVES 

(TA = 25°C unless otherwise noted) 

**Fig.5 Typical Junction Capacitance** 

**==> picture [393 x 182] intentionally omitted <==**

**----- Start of picture text -----**<br>
10000<br>ESe ian E VR=0<br>ee EEE<br>1000 R e<br>a A=<br>VR-rated stand-off voltage<br>100 a ee<br>SSS SS eS<br>f=1.0MHz<br>10 ee Vsig=50mVp-p  PTT atl ot rEenniuEE LLL<br>1 10 100<br>CJ, JUNCTION CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**==> picture [115 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
V(BR), BREAKDOWN VOLTAGE (V)<br>**----- End of picture text -----**<br>


6 Version: R2104 

% SEMICONDUCTOR[gee **SMBJ SERIES** Taiwan Semiconductor 

## PACKAGE OUTLINE DIMENSIONS 

**==> picture [82 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
DO-214AA (SMB)<br>**----- End of picture text -----**<br>


## SUGGESTED PAD LAYOUT 

**==> picture [12 x 69] intentionally omitted <==**

**----- Start of picture text -----**<br>
|<br>[<br>**----- End of picture text -----**<br>


## MARKING DIAGRAM 

P/N = Marking Code G = Green Compound YW = Date Code F = Factory Code 

7 Cathode band for uni-directional products only 

7 Version: R2104 

**SMBJ SERIES** (i Taiwan Semiconductor 

SEMICONDUCTOR(i 

## Notice 

Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. 

Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability for application assistance or the design of Purchasers’ products. 

Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. 

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 

8 Version: R2104
Updated at June 1, 2026
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