Print Page
SMCJ30A
TVS Diode, SMCJ, Unidirectional, 30 V, 48.4 V, DO-214AB (SMC), 2 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMULTICOMP PRO
Manufacturer Part NoSMCJ30ACopy
Order Code
Re-Reel1797950RL
Cut Tape1797950
Product RangeSMCJ
Your Part Number
443 In Stock
6,000 more incoming. You can reserve stock now
443 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY8.040 | CNY8.04 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY8.040 (CNY9.0852) |
| 10+ | CNY5.100 (CNY5.763) |
| 100+ | CNY3.780 (CNY4.2714) |
| 500+ | CNY3.170 (CNY3.5821) |
| 1000+ | CNY2.870 (CNY3.2431) |
| 5000+ | CNY2.750 (CNY3.1075) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoSMCJ30ACopy
Order Code
Re-Reel1797950RL
Cut Tape1797950
Product RangeSMCJ
Technical Datasheet
Product RangeSMCJ
TVS PolarityUnidirectional
Reverse Standoff Voltage30V
Clamping Voltage Max48.4V
Diode Case StyleDO-214AB (SMC)
No. of Pins2Pins
Minimum Breakdown Voltage33.3V
Maximum Breakdown Voltage36.8V
Peak Pulse Power Dissipation1.5kW
Operating Temperature Max150°C
Diode MountingSurface Mount
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The 1.5SMCJ series TVS Diode for surface mounted applications in order to optimise board space. It is available in unidirectional and bidirectional TVS devices.
- Built-in strain relief
- Glass passivated chip junction
- Excellent clamping capability
- <1ps from 0V to BV Minimum fast response time
- <1µA above 10V Current ID
- Low inductance
- -55 to 150°C Operating temperature range
- Multicomp Pro products are rated 4.6 out of 5 stars
- 12 month limited warranty *view Terms & Conditions for details
- 96% of customers would recommend to a friend
Applications
Industrial
Technical Specifications
Product Range
SMCJ
Reverse Standoff Voltage
30V
Diode Case Style
DO-214AB (SMC)
Minimum Breakdown Voltage
33.3V
Peak Pulse Power Dissipation
1.5kW
Diode Mounting
Surface Mount
SVHC
No SVHC (04-Feb-2026)
TVS Polarity
Unidirectional
Clamping Voltage Max
48.4V
No. of Pins
2Pins
Maximum Breakdown Voltage
36.8V
Operating Temperature Max
150°C
Qualification
-
Technical Docs (1)
Alternatives for SMCJ30A
6 Products Found
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85411000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00021