Datasheets
STTH112U by:
STMicroelectronics

Rectifier Diode, 1 Phase, 1 Element, 1A, 1200V V(RRM), Silicon

Part Details for STTH112U by STMicroelectronics

Results Overview of STTH112U by STMicroelectronics

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

STTH112U Information

STTH112U by STMicroelectronics is a Rectifier Diode.
Rectifier Diodes 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 STTH112U

Part # Distributor Description Stock Price Buy
DISTI # 59M2216
Newark Fast/Ultrafast Power Diode, Single, 1.2 Kv, 1 A, 1.65 V, 75 Ns, 18 A Rohs Compliant: Yes |Stmicroelectronics STTH112U RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 67853
  • 1 $0.4900
  • 10 $0.3520
  • 25 $0.3360
  • 50 $0.3210
  • 100 $0.3050
  • 250 $0.2780
  • 500 $0.2500
  • 1,000 $0.2390
$0.2390 / $0.4900 Buy Now
DISTI # 07X1970
Newark Fast/Ultrafast Power Diode, Single, 1.2 Kv, 1 A, 1.65 V, 75 Ns, 18 A Rohs Compliant: Yes |Stmicroelectronics STTH112U RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Tape & Reel 0
  • 2,500 $0.1290
  • 5,000 $0.1220
$0.1220 / $0.1290 Buy Now
DISTI # STTH112U
Avnet Americas Fast / Ultrafast Diode, 1.2 kV, 1 A, Single, 1.65 V, 75 ns, 18 A - Tape and Reel (Alt: STTH112U) COO: France RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days Container: Tape & Reel 1585000
  • 2,500 $0.2305
  • 5,000 $0.2266
  • 10,000 $0.2231
  • 20,000 $0.2197
  • 40,000 $0.2161
$0.2161 / $0.2305 Buy Now
DISTI # 59M2216
Avnet Americas Fast / Ultrafast Diode, 1.2 kV, 1 A, Single, 1.65 V, 75 ns, 18 A - Product that comes on tape, but is not reeled (Alt: 59M2216) COO: France RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Ammo Pack 1666 Partner Stock
  • 1 $0.4710
  • 10 $0.3330
  • 25 $0.3170
  • 50 $0.3020
  • 100 $0.2860
  • 250 $0.2590
  • 500 $0.2310
$0.2310 / $0.4710 Buy Now
DISTI # 70014092
RS DIODE, RECTIFIER, ULTRAFAST, VR 1200V, IF 1A, PKG SMB, VF 1.9V, TRR 75NS, TJ +175DEGC Min Qty: 10 Package Multiple: 1 Container: Bulk 0
  • 10 $0.3180
  • 100 $0.3020
  • 500 $0.2860
  • 1,000 $0.2700
$0.2700 / $0.3180 RFQ
STMicroelectronics High Voltage Ultrafast Rectifier Diode COO: France RoHS: Compliant Min Qty: 1 20154
  • 1 $0.4000
  • 10 $0.2600
  • 100 $0.2200
  • 500 $0.1700
$0.1700 / $0.4000 Buy Now
Bristol Electronics   4850
RFQ
Bristol Electronics   1906
RFQ
DISTI # STTH112U
TME Diode: rectifying, SMD, 1.2kV, 1A, 53ns, SMB, Ufmax: 1.1V, Ifsm: 18A Min Qty: 1 916
  • 1 $0.3000
  • 5 $0.2460
  • 10 $0.2240
  • 50 $0.1800
  • 100 $0.1640
  • 500 $0.1280
  • 1,000 $0.1150
  • 2,500 $0.0980
  • 5,000 $0.0860
  • 7,500 $0.0800
$0.0800 / $0.3000 Buy Now
ComSIT USA AVAILABLE EU 949
RFQ
ComSIT USA HIGH VOLTAGE ULTRAFAST RECTIFIER Rectifier Diode, 1 Phase, 1 Element, 1A, 1200V V(RRM), Silicon ECCN: EAR99 RoHS: Compliant Stock DE - 10100
Stock ES - 28787
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip 1 Exchange INSTOCK 705
RFQ
DISTI # STTH112U
Avnet Silica Fast Ultrafast Diode 12 kV 1 A Single 165 V 75 ns 18 A (Alt: STTH112U) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Silica - 1542500
Buy Now
Chip Stock Diode,Rectifier,Ultrafast,Vr1200V,If1A,PkgSMB,Vf1.9V,Trr75ns,Tj+175degc 211638
RFQ
DISTI # STTH112U
EBV Elektronik Fast Ultrafast Diode 12 kV 1 A Single 165 V 75 ns 18 A (Alt: STTH112U) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days EBV - 992500
Buy Now
DISTI # STTH112U
EBV Elektronik Fast Ultrafast Diode 12 kV 1 A Single 165 V 75 ns 18 A (Alt: STTH112U) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days EBV - 0
Buy Now
LCSC 18A 75ns Independent 1.2kV 1.9V1A 1A SMB Single Diodes RoHS 20470
  • 5 $0.1473
  • 50 $0.1144
  • 150 $0.1003
  • 500 $0.0827
  • 2,500 $0.0749
  • 5,000 $0.0702
$0.0702 / $0.1473 Buy Now
Win Source Electronics DIODE GEN PURP 1.2KV 1A SMB 207348
  • 155 $0.3305
  • 370 $0.2712
  • 575 $0.2628
  • 790 $0.2543
  • 1,020 $0.2458
  • 1,365 $0.2204
$0.2204 / $0.3305 Buy Now
Wuhan P&S 1200V ultrafast rectifier Min Qty: 1 10000
  • 1 $0.2200
  • 100 $0.1900
  • 500 $0.1900
  • 1,000 $0.1700
$0.1700 / $0.2200 Buy Now

US Tariff Estimator: STTH112U by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

STTH112U
STMicroelectronics
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Part Details for STTH112U

STTH112U CAD Models

STTH112U Part Data Attributes

STTH112U STMicroelectronics
Buy Now Datasheet
Compare Parts:
STTH112U STMicroelectronics Rectifier Diode, 1 Phase, 1 Element, 1A, 1200V V(RRM), Silicon
Rohs Code Yes
Part Life Cycle Code Active
Package Description Smb, 2 Pin
Pin Count 2
Reach Compliance Code Not Compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Factory Lead Time 15 Weeks
Additional Feature Free Wheeling Diode, High Reliability, Snubber Diode
Application High Voltage Ultra Fast Recovery
Configuration Single
Diode Element Material Silicon
Diode Type Rectifier Diode
Forward Voltage-Max (VF) 1.9 V
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 18 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Output Current-Max 1 A
Package Body Material Plastic/Epoxy
Package Shape Rectangular
Package Style Small Outline
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 1200 V
Reverse Current-Max 5 µA
Reverse Recovery Time-Max 0.075 µS
Reverse Test Voltage 1200 V
Surface Mount Yes
Terminal Finish Matte Tin (Sn) - Annealed
Terminal Form C Bend
Terminal Position Dual
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for STTH112U

This table gives cross-reference parts and alternative options found for STTH112U. 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 STTH112U, 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
STTH112A STMicroelectronics $0.2192 1200 V, 1A Ultrafast Diode STTH112U vs STTH112A
equivalents icon

STTH112U Related Parts

STTH112U Frequently Asked Questions (FAQ)

  • The STTH112U can operate from -40°C to 150°C, making it suitable for high-reliability applications.

  • The STTH112U requires a bias voltage of 5V to 15V, and a bias current of 1mA to 10mA. Ensure the bias voltage is stable and the bias current is within the recommended range for optimal performance.

  • Use a 4-layer PCB with a solid ground plane, and keep the signal traces short and away from noise sources. Also, use a decoupling capacitor (e.g., 100nF) close to the STTH112U to filter out noise.

  • Use a buffer amplifier or a voltage follower to condition the output signal, and ensure the output is properly terminated to prevent signal reflections.

  • Ensure the device is operated within the recommended temperature range, avoid overheating, and minimize power cycling. Also, follow proper handling and storage procedures to prevent damage.

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