SMAJ13
Transient Voltage SuppressorThe SMAJ13 is a transient voltage suppressor from C. View the full SMAJ13 datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official SMAJ13 datasheet (PDF) — the source this page was extracted from.
SMAJ13 Key Specifications
| Parameter | Value |
|---|---|
| Reverse Standoff Voltage (V_RWM) | 5.0 V to 200 V |
| Breakdown Voltage (V_BR) | 6.40 V (min) to 248 V (max) at I_T = 1.0 mA or 10 mA |
| Max Reverse Leakage (I_R) | 1.0 μA to 800 μA at V_RWM |
| Max Clamping Voltage (V_C) | 9.2 V to 324 V at I_PP |
| Max Peak Pulse Current (I_PP) | 1.2 A to 43.5 A |
| Instantaneous Forward Voltage (V_F) | 3.5 V at I_PP = 35A (Unidirectional units only) |
SMAJ13 Overview
Part: SMAJXXX(C)A Series — Diodes Incorporated
Type: Transient Voltage Suppressor (TVS)
Description: 400W peak pulse power dissipation transient voltage suppressor series, available in unidirectional and bidirectional versions, offering reverse standoff voltages from 5.0 V to 200 V, packaged in SMA.
Operating Conditions:
- Operating temperature: -55 to +150 °C
Absolute Maximum Ratings:
- Max Peak Pulse Power Dissipation: 400 W (Non-Repetitive Current Pulse, derated above T_A = +25°C)
- Peak Forward Surge Current: 40 A (8.3ms Single Half Sine Wave, Unidirectional units only)
- Steady State Power Dissipation: 1 W (@T_L = +75°C)
- Max junction/storage temperature: +150 °C
Key Specs:
- Reverse Standoff Voltage (V_RWM): 5.0 V to 200 V
- Breakdown Voltage (V_BR): 6.40 V (min) to 248 V (max) at I_T = 1.0 mA or 10 mA
- Max Reverse Leakage (I_R): 1.0 μA to 800 μA at V_RWM
- Max Clamping Voltage (V_C): 9.2 V to 324 V at I_PP
- Max Peak Pulse Current (I_PP): 1.2 A to 43.5 A
- Instantaneous Forward Voltage (V_F): 3.5 V at I_PP = 35A (Unidirectional units only)
Features:
- 400W Peak Pulse Power Dissipation
- Glass Passivated Die Construction
- Unidirectional and Bidirectional Versions Available
- Excellent Clamping Capability
- Fast Response Time
- Lead-Free Finish; RoHS Compliant
- Halogen and Antimony Free. 'Green' Device
Package:
- SMA
SMAJ13 Features
- 400W Peak Pulse Power Dissipation
- Glass Passivated Die Construction
- Unidirectional and Bidirectional Versions Available
- Excellent Clamping Capability
- Fast Response Time
- Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. 'Green' Device (Note 3)
- For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
- An Automotive-Complaint Part is Available Under Separate Datasheet (SMAJ5.0(C)AQ-SMAJ200(C)AQ)
Top View
SMAJ13 Electrical Characteristics
| Part Number Add C For Bidirectional (Note 8) | Reverse Standoff Voltage | Breakdown Voltage V BR @I T (Note 9) | Breakdown Voltage V BR @I T (Note 9) | Test Current | Max. Reverse Leakage @VRWM (Note 10) | Max. Clamping Voltage @I PP | Max. Peak Pulse Current I | Marking Code | Marking Code |
|---|---|---|---|---|---|---|---|---|---|
| Part Number Add C For Bidirectional (Note 8) | V RWM (V) | Min (V) | Max (V) | I T (mA) | I R (μA) | V C (V) | PP (A) | BI- | UNI- |
| SMAJ5.0(C)A | 5.0 | 6.40 | 7.25 | 10 | 800 | 9.2 | 43.5 | TE | HE |
| SMAJ6.0(C)A | 6.0 | 6.67 | 7.37 | 10 | 800 | 10.3 | 38.8 | TG | HG |
| SMAJ6.5(C)A | 6.5 | 7.22 | 7.98 | 10 | 500 | 11.2 | 35.7 | TK | HK |
| SMAJ7.0(C)A | 7.0 | 7.78 | 8.60 | 10 | 200 | 12.0 | 33.3 | TM | HM |
| SMAJ7.5(C)A | 7.5 | 8.33 | 9.21 | 1.0 | 100 | 12.9 | 31.0 | TP | HP |
| SMAJ8.0(C)A | 8.0 | 8.89 | 9.83 | 1.0 | 50 | 13.6 | 29.4 | TR | HR |
| SMAJ8.5(C)A | 8.5 | 9.44 | 10.4 | 1.0 | 10 | 14.4 | 27.7 | TT | HT |
| SMAJ9.0(C)A | 9.0 | 10.0 | 11.1 | 1.0 | 5.0 | 15.4 | 26.0 | TV | HV |
| SMAJ10(C)A | 10 | 11.1 | 12.3 | 1.0 | 5.0 | 17.0 | 23.5 | TX | HX |
| SMAJ11(C)A | 11 | 12.2 | 13.5 | 1.0 | 5.0 | 18.2 | 22.0 | TZ | HZ |
| SMAJ12(C)A | 12 | 13.3 | 14.7 | 1.0 | 5.0 | 19.9 | 20.1 | UE | IE |
| SMAJ13(C)A | 13 | 14.4 | 15.9 | 1.0 | 5.0 | 21.5 | 18.6 | UG | IG |
| SMAJ14(C)A | 14 | 15.6 | 17.2 | 1.0 | 5.0 | 23.2 | 17.2 | UK | IK |
| SMAJ15(C)A | 15 | 16.7 | 18.5 | 1.0 | 5.0 | 24.4 | 16.4 | UM | IM |
| SMAJ16(C)A | 16 | 17.8 | 19.7 | 1.0 | 5.0 | 26.0 | 15.3 | UP | IP |
| SMAJ17(C)A | 17 | 18.9 | 20.9 | 1.0 | 5.0 | 27.6 | 14.5 | UR | IR |
| SMAJ18(C)A | 18 | 20.0 | 22.1 | 1.0 | 5.0 | 29.2 | 13.7 | UT | IT |
| SMAJ20(C)A | 20 | 22.2 | 24.5 | 1.0 | 5.0 | 32.4 | 12.3 | UV | IV |
| SMAJ22(C)A | 22 | 24.4 | 26.9 | 1.0 | 5.0 | 35.5 | 11.2 | UX | IX |
| SMAJ24(C)A | 24 | 26.7 | 29.5 | 1.0 | 5.0 | 38.9 | 10.3 | UZ | IZ |
| SMAJ26(C)A | 26 | 28.9 | 31.9 | 1.0 | 5.0 | 42.1 | 9.5 | VE | JE |
| SMAJ28(C)A | 28 | 31.1 | 34.4 | 1.0 | 5.0 | 45.4 | 8.8 | VG | JG |
| SMAJ30(C)A | 30 | 33.3 | 36.8 | 1.0 | 5.0 | 48.4 | 8.3 | VK | JK |
| SMAJ33(C)A | 33 | 36.7 | 40.6 | 1.0 | 5.0 | 53.3 | 7.5 | VM | JM |
| SMAJ36(C)A | 36 | 40.0 | 44.2 | 1.0 | 5.0 | 58.1 | 6.9 | VP | JP |
| SMAJ40(C)A | 40 | 44.4 | 49.1 | 1.0 | 5.0 | 64.5 | 6.2 | VR | JR |
| SMAJ43(C)A | 43 | 47.8 | 52.8 | 1.0 | 5.0 | 69.4 | 5.7 | VT | JT |
| SMAJ45(C)A | 45 | 50.0 | 55.3 | 1.0 | 5.0 | 72.7 | 5.5 | VV | JV |
| SMAJ48(C)A | 48 | 53.3 | 58.9 | 1.0 | 5.0 | 77.4 | 5.2 | VX | JX |
| SMAJ51(C)A | 51 | 56.7 | 62.7 | 1.0 | 5.0 | 82.4 | 4.9 | VZ | JZ |
| SMAJ54(C)A | 54 | 60.0 | 66.3 | 1.0 | 5.0 | 87.1 | 4.6 | WE | RE |
| SMAJ58(C)A | 58 | 64.4 | 71.2 | 1.0 | 5.0 | 93.6 | 4.3 | WG | RG |
| SMAJ60(C)A | 60 | 66.7 | 73.7 | 1.0 | 5.0 | 96.8 | 4.1 | WK | RK |
| SMAJ64(C)A | 64 | 71.1 | 78.6 | 1.0 | 5.0 | 103 | 3.9 | WM | RM |
| SMAJ70(C)A | 70 | 77.8 | 86.0 | 1.0 | 5.0 | 113 | 3.5 | WP | RP |
| SMAJ75(C)A | 75 | 83.3 | 92.1 | 1.0 | 5.0 | 121 | 3.3 | WR | RR |
| SMAJ78(C)A | 78 | 86.7 | 95.8 | 1.0 | 5.0 | 126 | 3.2 | WT | RT |
| SMAJ85(C)A | 85 | 94.4 | 104 | 1.0 | 5.0 | 137 | 2.9 | WV | RV |
| SMAJ90(C)A | 90 | 100 | 111 | 1.0 | 5.0 | 146 | 2.7 | WX | RX |
| SMAJ100(C)A | 100 | 111 | 123 | 1.0 | 5.0 | 162 | 2.5 | WZ | RZ |
| SMAJ110(C)A | 110 | 122 | 135 | 1.0 | 5.0 | 177 | 2.3 | XE | SE |
| SMAJ120(C)A SMAJ130(C)A | 120 130 | 133 144 | 147 159 | 1.0 1.0 | 5.0 | 193 | 2.0 1.9 | XG XK | SG SK |
| SMAJ150(C)A | 5.0 | 209 | |||||||
| 150 160 | 167 178 | 185 197 | 1.0 1.0 | 5.0 5.0 | 243 259 | 1.6 1.5 | XM XP | SM SP | |
| SMAJ160(C)A SMAJ170(C)A | 170 | 189 | 209 | 1.0 | 5.0 | 275 | 1.4 | XR | SR |
| SMAJ200(C)A | 200 | 224 | 248 | 1.0 | 1.0 | 324 | 1.2 | YT | ST |
SMAJ13 Absolute Maximum Ratings
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Power Dissipation (Non-Repetitive Current Pulse Derated above T A = +25°C) (Note 5) | P PK | 400 | W |
| Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (Notes 5, 6, 7) | I FSM | 40 | A |
| Steady State Power Dissipation @TL = +75°C | PM (AV) | 1 | W |
| Instantaneous Forward Voltage @I PP = 35A (Notes 5, 6, 7) | V F | 3.5 | V |
SMAJ13 Thermal Information
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Operating Temperature Range | T J | -55 to +150 | °C |
| Storage Temperature Range | T STG | -55 to +150 | °C |
SMAJ13 Package Information
- Case: SMA
- Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Lead-Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208
- Polarity Indicator: Cathode Band (Bidirectional Devices do not Have a Polarity Indicator)
- Weight: 0.064 grams (Approximate)
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| SMAJ130 | C | SMA |
More part numbers on this datasheet
Their pages show this same datasheet. Some are linked through their part family rather than checked part by part, so confirm the exact part in the ordering information.
More datasheets
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