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NKSD400-100IM

Product catalog summary

Overview: The NKSD400-100IM Series is a Schottky Rectifier designed for high current applications, offering 200A per leg and a maximum voltage of 100V. It is optimized for low reverse leakage at high temperatures, with reliable operation up to 175°C.

Features:

175°C junction operation
Center tap module
Low forward voltage drop
High frequency operation
Enhanced ruggedness and long-term reliability
Lead-free and industrial level qualification

Typical Applications:

High current switching power supplies
Plating power supplies
UPS systems
Converters
Freewheeling
Welders
Reverse battery protection

Major Ratings and Characteristics:

Maximum DC reverse voltage: 100V
Maximum working peak reverse voltage: 100V
Maximum average forward current: 400A
Maximum peak one cycle non-repetitive surge current: 25500A

Electrical Specifications:

Maximum forward voltage drop per leg: 0.84V at 200A, 1.07V at 400A
Maximum reverse leakage current per leg: 100mA at 125°C
Maximum junction capacitance per leg: 5500pF
Typical series inductance per leg: 5nH

Thermal-Mechanical Specifications:

Maximum junction and storage temperature range: -55 to 175°C
Thermal resistance, junction to case per leg: 0.26°C/W
Thermal resistance, case to heatsink: 0.13°C/W
Weight: 95g (3.35oz)
Mounting torque, M6: 40 lbf∙in (4.6 N∙m)

Diagrams and Figures:

Fig.1: Maximum forward voltage drop characteristics
Fig.2: Typical values of reverse current vs. reverse voltage
Fig.3: Maximum thermal impedance characteristics
Fig.4: Typical junction capacitance vs. reverse voltage
Fig.5: Maximum allowable case temperature vs. average forward current
Fig.6: Forward power loss characteristics
Fig.7: Maximum non-repetitive surge current
Fig.8: Unclamped inductive test circuit

Catalog excerpts

NKSD400-100IM Series RdHS NPS High Power Products Lug terminal 2 common cathode FEATURES • 175°C Tj operation • Center tap module • Low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability • Lead (Pb)-free • Designed and qualified for industrial level DESCRIPTION The NKSD400IM Schottky rectifier module series has been optimized for low reverse f leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. TYPICAL APPLICATIONS • High current switching power supplies • Plating power supplies • UPS system • Converters • Freewheeling • Welder • Reverse battery protection.

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NKSD400-100IM Series RoHS NPS High Power Products ABSOLUTE MAXIMUM RATINGS

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RoHS RoHS NPS High Power Products Ordering Information Table Device code 1 - NPS power module 2 - S for Schottky Barrier Diode 3 - D for Dual Diodes, TO-244 Package 4 - Maximum average forward current, A 5 - Voltage rating (100 = 100V) 6 - None for common cathode configuration "R" for common anode configuration, "A" fo r half-bridge configuration 7 - " I " for insulated type 8 - "M" for TO-224M Package ( Molding type TO-244 ) Fig.2 Typical values of reverse current vs. Reverse voltage (Per Leg) Forward voltage drop, V FM (V) Fig.3 Maximum thermal impedance R th(j-c) characteristics (Per Leg)...

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RoHS RoHS NPS High Power Products Fig.5 Maximum allowable case temperature vs. Average forward current (Per Leg) Fig.4 Typical junction capacitance vs. Reverse voltage (Per Leg ) Allowable case temperature (°C) Square wave (D = 0.50) 80% rated V r applied Average forward current, l F(AV) (A) Fig.6 Forward power loss characteristics (Per Leg) Fig.7 Maximum non-repetitive surge current (Per Leg) Non-Repetitive surge current, l FSM (A) Average power loss (W) 10 5 At any rated load condition and with rated V RRM applied following surge Average forward current, l F(AV) (A) Square wave pulse duration,...

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RoHS RoHS NPS High Power Products

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NKSD400-100IM

NKSD400-100IM

Catalog excerpts

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