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SMBJ30A-E3/52
TVS Diode, TRANSZORB SMBJ Series, Unidirectional, 30 V, 48.4 V, DO-214AA (SMB), 2 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerVISHAY
Manufacturer Part NoSMBJ30A-E3/52
Order Code
Re-Reel9551042RL
Cut Tape9551042
Product RangeTRANSZORB SMBJ Series
Your Part Number
3,465 In Stock
6,000 more incoming. You can reserve stock now
3465 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | CNY1.660 | CNY8.30 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 5+ | CNY1.660 (CNY1.8758) |
| 10+ | CNY1.090 (CNY1.2317) |
| 100+ | CNY1.060 (CNY1.1978) |
| 500+ | CNY1.030 (CNY1.1639) |
| 1000+ | CNY0.998 (CNY1.1277) |
| 5000+ | CNY0.967 (CNY1.0927) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerVISHAY
Manufacturer Part NoSMBJ30A-E3/52
Order Code
Re-Reel9551042RL
Cut Tape9551042
Product RangeTRANSZORB SMBJ Series
Technical Datasheet
Product RangeTRANSZORB SMBJ Series
TVS PolarityUnidirectional
Reverse Standoff Voltage30V
Clamping Voltage Max48.4V
Diode Case StyleDO-214AA (SMB)
No. of Pins2Pins
Minimum Breakdown Voltage33.3V
Maximum Breakdown Voltage36.8V
Peak Pulse Power Dissipation600W
Operating Temperature Max150°C
Diode MountingSurface Mount
Qualification-
SVHCLead (04-Feb-2026)
Product Overview
The TRANSZORB SMBJ series surface-mount Transient Voltage Suppressor Diode offers 600W peak pulse power capability with a 10/1000μs waveform, 0.01% repetitive rate (duty cycle). It is used in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET and signal lines of sensor units.
- Ideal for automated placement
- Glass passivated chip junction
- Available in unidirectional and bidirectional
- Excellent clamping capability
- Very fast response time
- Low incremental surge resistance
- -55 to 150°C Operating junction temperature range
Applications
Automotive, Computers & Computer Peripherals, Communications & Networking, Consumer Electronics, Lighting, Sensing & Instrumentation, Industrial
Technical Specifications
Product Range
TRANSZORB SMBJ Series
Reverse Standoff Voltage
30V
Diode Case Style
DO-214AA (SMB)
Minimum Breakdown Voltage
33.3V
Peak Pulse Power Dissipation
600W
Diode Mounting
Surface Mount
SVHC
Lead (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 (3)
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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:Lead (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000454