Part No. Y76KAD(D)-KT73cT
Product Brochure:DOWNLOAD
Brief introduction of the product:
Y76KAD，Produced by TECHSEM, a well-known thyristor manufacturer in China.
2600A, 1400V,tq 10~25µs.This product is widely used in High current Inductive heating,Electronic welders,Self-commutated inverters, AC motor speed control.
The large-scale industrial applications fully verified its reliability. The product has stable quality and high reliability. Highly praised by users.
IT(AV) |
2600A |
VDRM VRRM |
1200V 1400V |
tq |
10~25µs |
Features：
Typical Applications
|
SYMBOL |
CHARACTERISTIC |
TEST CONDITIONS |
Tj(。C) |
VALUE |
UNIT |
|||
Min |
Type |
Max |
||||||
IT(AV) |
Mean on-state current |
180。half sine wave 50Hz Double side cooled |
TC=55。C |
125 |
|
|
2600 |
A |
TC=70。C |
125 |
|
|
2200 |
A |
|||
IDRM IRRM |
Repetitive peak current |
at VDRM tp= 10ms at VRRM tp= 10ms |
125 |
|
|
300 |
mA |
|
ITSM |
Surge on-state current |
10ms half sine wave VR=0.6VRRM |
125 |
|
|
35 |
kA |
|
I2t |
I2t for fusing coordination |
|
|
6125 |
103A2s |
|||
VTO |
Threshold voltage |
|
125 |
|
|
1.38 |
V |
|
rT |
On-state slope resistance |
|
|
0.20 |
mΩ |
|||
VTM |
Peak on-state voltage |
ITM=4000A, F=40kN |
25 |
|
|
2.50 |
V |
|
dv/dt |
Critical rate of rise of off-state voltage |
VDM=67%VDR |
125 |
|
|
1000 |
V/μs |
|
di/dt |
Critical rate of rise of on-state current |
VDM=67%VDRM, Gate pulse tr ≤0.5μs IGM= 1.5A |
125 |
|
|
1500 |
A/μs |
|
Qrr |
Recovery charge |
ITM=2000A, tp=4000µs, di/dt=-20A/µs,VR=50V |
125 |
|
60 |
|
µC |
|
tq |
Circuit commutated turn-off time |
ITM=2000A,tp=4000µs, VR=50V dv/dt=30V/µs ,di/dt=-20A/µs |
125 |
10 |
|
25 |
µs |
|
IGT |
Gate trigger current |
VA= 12V, IA= 1A |
25 |
40 |
|
300 |
mA |
|
VGT |
Gate trigger voltage |
0.8 |
|
3.0 |
V |
|||
IH |
Holding current |
20 |
|
1000 |
mA |
|||
VGD |
Non-trigger gate voltage |
VDM=67%VDRM |
125 |
|
|
0.3 |
V |
|
Rth(j-c) |
Thermal resistance Junction to case |
Double side cooled Clamping force 40kN |
|
|
|
0.010 |
。C /W |
|
Rth(c-h) |
Thermal resistance case to heatsink |
|
|
|
0.003 |
|||
Fm |
Mounting force |
|
|
35 |
|
47 |
kN |
|
Tvj |
Junction temperature |
|
|
-40 |
|
125 |
。C |
|
Tstg |
Stored temperature |
|
|
-40 |
|
140 |
。C |
|
Wt |
Weight |
|
|
|
1100 |
|
g |
|
Outline |
KT73cT |
|||||||
Outline
Well-equipped laboratory
We have a well-equipped laboratory for testing and strictly control the quality of our products. This ensures that the qualification rate of the products we deliver to customers reaches 100%.
Automated modern factory
The modern automated factory ensures that all performance indicators of our products are highly consistent, minimizing the differences in each product's parameters as much as possible. This not only guarantees the reliability and consistency of our products but also serves as an important guarantee for the safe and reliable operation of our customers' equipment.
Adequate production capacity
The manufacturer's strong comprehensive strength and sufficient production capacity ensure timely delivery of every order.
Application Case
2000Hz HF Diode Module for Precision Welding
1. Core Value Proposition
Solve Critical Welding Challenges:
Pain Point ：
--Arc instability
--Spatter (8%)
--Thin sheet burn-through
Our Solution ：
--2000Hz AC waveform overlay
--Eliminates **arc blow** in magnetic materials
--Forced droplet control **<3% spatter** (ISO 5826 certified)
--0.1mm stainless steel** welding capability
--±5% thermal precision
2. Technical Specifications
--Frequency: 2000Hz ±2% (adjustable)
--Current Capacity:200-1500A (modular stackable)
Why choose us?
Beijing World E To Technology Co., Ltd. is leading supplier of semiconductor products like IGBT moudel,IGBT discretes, IGBT Chips ,ADC/DAC ,Thyristor in China, mainly engaged in the official distribution of the brand of CRRC, Starpower, Techsem NARI.With import and export qualifications and 11 years experience in this industry, we export to Russia, UAE, and many other Europe area.
We have strict requirements for the selection of manufacturers, professional technical teams, and product quality control Ensure the smooth operation of projects for customers in the fields of rail transit, power industry, electric vehicles, motor drive inverters, and frequency converters.
Meanwhile, helping customers customize various thyristors and power assemblies according to their special parameter requirements is another important component Our contract manufacturing and one of our advantages.
Safe delivery
We cooperate with top international freight companies to ensure timely transportation.
At the same time, we carefully package every batch of goods delivered to our customers according to their requirements to ensure that our goods are delivered intact and undamaged.
Our professional sales team are waiting for your consultation.
You can follow their product list and ask any questions you care about.
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