Bourns SMAJ33CA 1-Element Uni-Directional Avalanche Diode, 400 W, 2-Pin DO-214
- RS stock no.:
- 174-3137
- Distrelec Article No.:
- 304-38-310
- Mfr. Part No.:
- SMAJ33CA
- Manufacturer:
- Bourns
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 25 units)*
R 64,675
(exc. VAT)
R 74,375
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 200 unit(s) shipping from 17 August 2026
- Plus 15,650 unit(s) shipping from 24 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 225 | R 2.587 | R 64.68 |
| 250 - 1225 | R 2.522 | R 63.05 |
| 1250 + | R 2.446 | R 61.15 |
*price indicative
- RS stock no.:
- 174-3137
- Distrelec Article No.:
- 304-38-310
- Mfr. Part No.:
- SMAJ33CA
- Manufacturer:
- Bourns
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Product Type | Avalanche Diode | |
| Diode Configuration | Single | |
| Direction Type | Uni-Directional | |
| Minimum Breakdown Voltage Vbr | 36.7V | |
| Mount Type | Surface | |
| Package Type | DO-214 | |
| Maximum Reverse Stand-off Voltage Vwm | 140V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| ESD Protection | Yes | |
| Test Current It | 1mA | |
| Minimum Operating Temperature | -55°C | |
| Clamping Voltage VC | 53.3V | |
| Maximum Operating Temperature | 150°C | |
| Number of Elements per Chip | 1 | |
| Series | SMA | |
| Width | 2.79mm | |
| Length | 4.5mm | |
| Height | 2.29mm | |
| Standards/Approvals | No | |
| Maximum Reverse Leakage Current | 1μA | |
| Automotive Standard | AEC-Q101 | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Avalanche Diode | ||
Diode Configuration Single | ||
Direction Type Uni-Directional | ||
Minimum Breakdown Voltage Vbr 36.7V | ||
Mount Type Surface | ||
Package Type DO-214 | ||
Maximum Reverse Stand-off Voltage Vwm 140V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
ESD Protection Yes | ||
Test Current It 1mA | ||
Minimum Operating Temperature -55°C | ||
Clamping Voltage VC 53.3V | ||
Maximum Operating Temperature 150°C | ||
Number of Elements per Chip 1 | ||
Series SMA | ||
Width 2.79mm | ||
Length 4.5mm | ||
Height 2.29mm | ||
Standards/Approvals No | ||
Maximum Reverse Leakage Current 1μA | ||
Automotive Standard AEC-Q101 | ||
- COO (Country of Origin):
- TW
Bourns TVS Diode
The Bourns DO-214AC package, surface mount (SMA) bidirectional TVS diode has a stand-off voltage of 33V and reverse breakdown voltage of 40.6V. It has a maximum peak pulse current rating of 40A.
Features and Benefits
• Built-in strain relief
• Easy to handle with standard pick and place equipment
• EFT protection of data lines
• ESD 30kV (Air), 30kV (Contact)
• ESD protection of data lines
• Excellent clamping capability
• Glass passivated junction
• Halogen and lead free component
• High temperature soldering: 250°C/10s at terminals
• Low inductance
• Meet MSL level1, LF maximum peak of 260°C
• Operating junction temperature ranges between -55°C and 150°C
• Repetition rate (duty cycle): 0.01%
• Solderable matte tin-plated lead terminals
• Typical failure mode is short from over-specified voltage or current
• Typical IR less than 1mA above 10V
Applications
• Automotive
• Computers industries
• Consumer electronics
• I/O interfaces
• Overvoltage transient protection
• VCC bus, vulnerable circuits in telecom industry
Certifications
• e3
• IEC 61000-4-2
• IEC 61000-4-4
• IEC 61000-4-5
• IPC/JEDEC J-STD609A.01
• JESD22-B102
• J-STD-020
Related links
- Bourns 1-Element Uni-Directional Avalanche Diode 2-Pin DO-214
- Bourns SMAJ36CA 1-Element Uni-Directional Avalanche Diode 2-Pin DO-214
- Littelfuse SMAJ33CA 1-Element Bi-Directional TVS Diode 2-Pin DO-214
- onsemi EMI4192MTTAG 4-Element Uni-Directional Avalanche Diode, 10-Pin WDFN
- Bourns SMAJ58A 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Bourns 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Bourns SMAJ12A 1-Element Uni-Directional TVS Diode 2-Pin DO-214
- Bourns SMAJ24A 1-Element Uni-Directional TVS Diode 2-Pin DO-214