STTH1212D - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STTH1212D
Manufacturer

ST Microelectronics
ChipWorker Part#

CW8777503
Category

TVS Diode
Package

TO-220-2
Description

Standard Power Diode, 1.2kV, 12A, Single, 590mV, 50ns, 100A
Documentation

Datasheet

STTH1212D Global Supplier

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STTH1212D Specifications

Attribute	Attribute Value

Part Number	STTH1212D
Manufacturer	ST Microelectronics
ChipWorker Part#	CW8777503
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	2 Pin
Case/Package	TO-220-2
Voltage Rating (DC)	1.20 kV
Current Rating	12.0 A
Output Current	≤12.0 A
Load Current	12 A
Number of Positions	2 Position
Forward Voltage	2.2V @12A
Polarity	Standard
Thermal Resistance	1.6℃/W (RθJC)
Reverse recovery time	50 ns
Forward Current	12 A
Max Forward Surge Current (Ifsm)	100 A
Maximum Forward Voltage (Max)	590 mV
Forward Current (Max)	12 A
Operating Temperature (Max)	175 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	175℃ (Max)
Junction Temperature (Max)	175 ℃
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.3 mm
Operating Temperature	-65℃ ~ 175℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

The STTH1212D is an ultrafast Soft Recovery Diode with high reverse voltage capability. The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy-duty applications that demand long term reliability. The improved performance in low leakage current and therefore thermal runaway guard band, is an immediate competitive advantage for this device.
Very low conduction and switching losses
High frequency and high pulsed current operation
High junction temperature
30A RMS forward current
1.6°C/W Junction to case thermal resistance

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