NVS15B Series 1500W Transient Voltage Suppression Diodes 1. General Description The NVS15B Series Has Been Designed to Protect Sensitive Equipment Against Electrostatic Discharges According to IEC 61000-4-2, and MIL STD 883, Method 3015, And Electrical Over Stress According To IEC 61000-4-4 and 5. These Devices Are More Generally Used Against Surges Below 1500 W (10/1000 μs). New Technology Makes These Devices Suitable For High-End Equipment and SMPS Where Low Leakage Current and High Junction Temperature are Required to Provide Reliability And Stability Overtime. NVS15B are Packaged in SMB-Flat Type.
SMB-Flat
2. Feature List ●
Bi/Uni-Directional Configurations
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Plastic Package Has Underwriters
●
Glass Passivated Chip Junction in SMB-Flat Package
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1500 Watts Peak Pulse Power (tp = 10/1000uS)
●
Halogen Free and Rohs Compliant
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Fast Response Time: Typically Less Than
1.0ps From 0 Volts to V(BR) For Uni-Directional and 5.0ns For Bi-Directional Types ●
High Temperature Soldering Guaranteed: 250°C/10 Seconds at Terminals
3. Mechanical Characteristics ●
Molded JEDEC SMB-Flat Package
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Packing: Tape and Reel
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Flammability Rating UL 94V-0
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Halogen Free
●
JEDEC MSL Classification :Level 1
4. Device Characteristics Maximum Ratings@25°C Unless Otherwise Specified
Parameter
Symbol
Peak Pulse Power
P PP
Value (tp = 10/1000us) 1500 (tp = 8/20us)
Units W
10000
Peak Forward Surge Current,8.3mS Signal Half Sine Wave Uni-Directional Only
I FSM
200
A
Maximum Instantaneous Forward Voltage at 100A For Uni-Direction Only
VF
3.5
V
Power Dissipation on Infinite Heatsink
PD
3
W
Peak Pulse Voltage (IEC61000-4-2 Contact)
V PP
± 30
KV
Operating Temperature
TJ
-65~+150
°C
Storage Temperature
T STG
Document Number:F120101 16-May-2021 V 2.0
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