Product Details
DSEI2X101-12A Diode Switching 1.2KV 91A 4-Pin SOT-227B
Features/Advantages:
● Planar passivated chips
● Low leakage current
● Very short recovery time
● Improved thermal behaviour
● Very low Irm-values
● Very soft recovery behaviour
● Avalanche voltage rated for reliable operation
● Soft reverse recovery for low EMI/RFI
● Low Irm reduces:
- Power dissipation within the diode
- Turn-on loss in the commutating switch.
Applications:
● Antiparallel diode for high frequency switching devices.
● Antisaturation diode.
● Snubber diode.
● Free wheeling diode.
● Rectifiers in switch mode power supplies (SMPS).
● Uninterruptible power supplies (UPS).
Distinctive Characteristics:
Part No: DSEI2X101-12A
Description: Diode Switching 1.2KV 91A 4-Pin SOT-227B
Type | Switching Diode |
Configuration | Dual Parallel |
Peak Reverse Repetitive Voltage (V) | 1200 |
Maximum Continuous Forward Current (A) | 91 |
Peak Non-Repetitive Surge Current (A) | 900 |
Peak Forward Voltage (V) | 1.87@100A |
Peak Reverse Current (uA) | 3000 |
Peak Reverse Recovery Time (ns) | 150(Typ) |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Automotive | No |
Pin Count | 4 |
Supplier Package | SOT-227B |
Military | No |
Mounting | Screw |
Package Length | 38.23(Max) |
Package Width | 25.42(Max) |
PCB changed | 4 |
for product datasheet, CONTACT US directly
Company Profile
Shenzhen Weitaixu Capacitors Co Ltd (Hong Kong Weterson Technology
Co Ltd) founded in 2015 is engaged in supply of integrated circuits, IC, MLCC, capacitors, super capacitors, resistors, transistor, switch, etc. We mainly distribute all kinds of electronic components, original
authenticity, superior supply a large number of its own inventory,
with short delivery time, having price advantage. The quality
guarantee has made us unanimously recognized by customers at home
and abroad.

Advantages: we supply different famous brands such as Samsung,
Murata, Yageo, TDK, AVX, KEMET, etc, and other full range of chip
capacitor resistors. These products are widely used in:
Communication Equipment, Military Industry, Instrumentation,
Medical Machinery, Industrial Control, etc.

We operate with integrity in the principle of "Customer First,
Quality First" and continuously promote corporate management and
cultural shaping. With the common goal, common venture, common
interests and common development as the core concept, we will
continue to enrich the strength of the company, organize and
operate to the best of our ability, and each company will achieve
sustainable development and rely on a strong network. And the
information data system, which provides thousands of Chinese
electronic equipment manufacturers with high-quality components at
reasonable prices, and has opened up a wide and stable supply
channel around the world.

Welcome to contact us for pricing. We look forward to support you
on all future supplies.