Datasheets
SMAJ33CA/TR7 by:

Trans Voltage Suppressor Diode,

Part Details for SMAJ33CA/TR7 by YAGEO Corporation

Results Overview of SMAJ33CA/TR7 by YAGEO Corporation

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SMAJ33CA/TR7 Information

SMAJ33CA/TR7 by YAGEO Corporation is a Transient Suppressor.
Transient Suppressors are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SMAJ33CA/TR7

Part # Distributor Description Stock Price Buy
DISTI # 13-SMAJ33CA/TR7CT-ND
DigiKey TVS DIODE 33VWM 53.3VC DO214AC Min Qty: 1 Lead time: 31 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 390
In Stock
  • 1 $0.3500
  • 10 $0.2510
  • 100 $0.1080
  • 500 $0.1039
  • 1,000 $0.0830
  • 2,000 $0.0550
  • 3,000 $0.0540
  • 5,000 $0.0530
  • 7,000 $0.0510
  • 10,000 $0.0490
  • 25,000 $0.0450
$0.0450 / $0.3500 Buy Now
DISTI # SMAJ33CA/TR7
Avnet Americas Diode TVS Single Bi-Dir 33V 400W 2-Pin DO-214AC T/R - Tape and Reel (Alt: SMAJ33CA/TR7) RoHS: Compliant Min Qty: 10000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0398
  • 12,000 $0.0393
  • 22,000 $0.0387
  • 50,000 $0.0381
  • 100,000 $0.0376
$0.0376 / $0.0398 Buy Now
DISTI # 603-SMAJ33CA/TR7
Mouser Electronics ESD Protection Diodes / TVS Diodes BID Wkg33V 1CH SMD DO214AC2 Bkdn36.7V RoHS: Compliant 1840
  • 1 $0.3600
  • 10 $0.2560
  • 100 $0.1080
  • 500 $0.1060
  • 1,000 $0.0830
  • 2,000 $0.0550
  • 5,000 $0.0530
  • 10,000 $0.0490
  • 25,000 $0.0450
$0.0450 / $0.3600 Buy Now
DISTI # SMAJ33CA/TR7
TTI ESD Protection Diodes / TVS Diodes BID Wkg33V 1CH SMD DO214AC2 Bkdn36.7V RoHS: Compliant pbFree: Pb-Free Min Qty: 1000 Package Multiple: 1000 Container: Reel Americas - 31000
In Stock
  • 1,000 $0.0730
  • 2,000 $0.0540
  • 3,000 $0.0530
  • 5,000 $0.0520
  • 10,000 $0.0490
$0.0490 / $0.0730 Buy Now
DISTI # SMAJ33CA/TR7
TME Diode: TVS, 0.4kW, 36.7÷40.6V, 7.5A, bidirectional, SMA, reel,tape Min Qty: 1 0
  • 1 $0.4832
  • 10 $0.2575
  • 100 $0.1128
  • 500 $0.0676
  • 1,000 $0.0519
  • 3,000 $0.0467
  • 10,000 $0.0435
$0.0435 / $0.4832 RFQ
DISTI # DTRL13784
Rutronik SMAJ, DO-214AC, 33V, 53.3V RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Reel Stock DE - 20
Stock HK - 0
Stock US - 0
Stock SG - 0
  • 1,000 $0.0570
  • 2,000 $0.0545
  • 4,000 $0.0533
  • 8,000 $0.0505
  • 10,000 $0.0480
$0.0480 / $0.0570 Buy Now
Chip 1 Exchange INSTOCK 121742
RFQ
DISTI # SMAJ33CA/TR7
Avnet Abacus Diode TVS Single BiDir 33V 400W 2Pin DO214AC TR (Alt: SMAJ33CA/TR7) RoHS: Compliant Min Qty: 10000 Package Multiple: 1000 Lead time: 38 Weeks, 0 Days Abacus - 0
Buy Now
New Advantage Corporation DIODE TVS 400W 33V DO214AC (SMA) SMT RoHS: Compliant Min Qty: 1 Package Multiple: 100 73568
  • 5,700 $0.0732
  • 73,568 $0.0675
$0.0675 / $0.0732 Buy Now

Part Details for SMAJ33CA/TR7

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SMAJ33CA/TR7 Part Data Attributes

SMAJ33CA/TR7 YAGEO Corporation
Buy Now Datasheet
Compare Parts:
SMAJ33CA/TR7 YAGEO Corporation Trans Voltage Suppressor Diode,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer YAGEO CORP
Package Description SMA, 2 PIN
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 18 Weeks
Date Of Intro 2019-04-29
Samacsys Manufacturer YAGEO
Additional Feature EXCELLENT CLAMPING CAPABILITY, PRSM-MIN
Breakdown Voltage-Max 40.6 V
Breakdown Voltage-Min 36.7 V
Breakdown Voltage-Nom 38.65 V
Clamping Voltage-Max 53.3 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity BIDIRECTIONAL
Power Dissipation-Max 3.3 W
Reference Standard IEC-61000-4-2; UL CERTIFIED
Rep Pk Reverse Voltage-Max 33 V
Reverse Current-Max 1 µA
Reverse Test Voltage 33 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40

Alternate Parts for SMAJ33CA/TR7

This table gives cross-reference parts and alternative options found for SMAJ33CA/TR7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMAJ33CA/TR7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SMAJ33CA/TR13 YAGEO Corporation $0.1314 Trans Voltage Suppressor Diode, SMAJ33CA/TR7 vs SMAJ33CA/TR13
SMAJ33CA YAGEO Corporation Check for Price Trans Voltage Suppressor Diode, SMAJ33CA/TR7 vs SMAJ33CA

SMAJ33CA/TR7 Frequently Asked Questions (FAQ)

  • The recommended land pattern for SMAJ33CA/TR7 is a rectangular pad with a size of 2.5mm x 1.25mm, with a solder mask opening of 2.2mm x 1.0mm. The pad should be centered on the component and have a non-solder mask defined (NSMD) pad shape.

  • The thermal derating of SMAJ33CA/TR7 should be handled by reducing the maximum power rating as the ambient temperature increases. The datasheet provides a thermal derating curve that shows the maximum power rating at different temperatures. For example, at 50°C, the maximum power rating is 1.5W, and at 75°C, the maximum power rating is 0.5W.

  • The recommended soldering profile for SMAJ33CA/TR7 is a reflow soldering process with a peak temperature of 260°C and a dwell time of 30-60 seconds. The soldering process should be done in a nitrogen atmosphere to prevent oxidation.

  • Yes, SMAJ33CA/TR7 can be used in high-frequency applications up to 1GHz. However, the component's impedance and parasitic effects should be considered in the design. The datasheet provides information on the component's impedance and parasitic effects at high frequencies.

  • To ensure the reliability of SMAJ33CA/TR7 in a humid environment, it is recommended to apply a conformal coating to the component and the PCB. The coating should be able to withstand the operating temperature and humidity range of the application. Additionally, the component should be stored in a dry environment before assembly and soldering.

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