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Thyristors8 Amp High Temperature Sensitive & Standard SCRs
SJxx08xSx & SJxx08xx Series
SJxx08xSx & SJxx08xx Series
Description
This SJxx080xx high temperature SCR series is ideal for uni-directional switch applications such as phase control in heating, motor speed controls, converters/rectifiers and capacitive discharge ignitions.
These SCRs have a low gate current trigger level of 6mA or 15mA maximum at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 200µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors.
Features & Benefits
• Voltage capability up to 600 V
• Surge capability up to 100 A at 60 Hz half cycle
• 150°C maximum junction temperature
• Halogen free and RoHS compliant
Main Features
Symbol Value Unit
IT(RMS) 8 A
VDRM/VRRM 400 or 600 V
IGT 0.2 to 15 mA
Schematic Symbol
Applications
Typical applications includes capacitive discharge system for motorcycle engine CDI, portable generator engine ignition, strobe lights and nailers, as well as generic rectifiers, battery voltage regulators and converters. Also controls for power tools, home/brown goods and white goods appliances.
A K
G
RoHS
Absolute Maximum Ratings — Sensitive SCRs
Symbol Parameter Test Conditions Value Unit
IT(RMS) RMS on-state current TC = 120°C 8 A
IT(AV) Average on-state current TC = 120°C 5.1 A
ITSM Peak non-repetitive surge current
single half cycle; f = 50 Hz; TJ (initial) = 25°C
83A
single half cycle; f = 60 Hz; TJ (initial) = 25°C
100
I2t I2t Value for fusing tp = 8.3 ms 41 A2s
di/dt Critical rate of rise of on-state current f = 60 Hz, TJ = 150 °C 70 A/μs
IGM Peak gate current Pw=20 μs, TJ = 150 °C 0.5 A
PG(AV) Average gate power dissipation TJ = 150 °C 0.1 W
TstgStorage temperature range -40 to 150 °C
TJ Operating junction temperature range -40 to 150 °C
VDSM/VRSM Peak non-repetitive blocking voltage Pw=100 μs VDRM/VRRM+100 V
High Temp StorageMIL-STD-750, M-1031,1008 hours; 150°C
Low-Temp Storage 1008 hours; -40°C
Resistance to Solder Heat
MIL-STD-750 Method 2031
Solderability ANSI/J-STD-002, category 3, Test A
Lead Bend MIL-STD-750, M-2036 Cond E
Moisture Sensitivity Level
Level 1, JEDEC-J-STD-020
Terminal Finish 100% Matte Tin-plated
Body MaterialUL Recognized epoxy meeting flammability rating V-0
Lead Material Copper Alloy
Design Considerations
Careful selection of the correct component for the application’s operating parameters and environment will go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum continuous current through the main terminals to 75% of the component rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage.
Part Number Marking Weight Packing Mode Base Quantity
SJxx08DS2TP SJxx08DS2 0.3 g Tube 750 (75 per tube)
SJxx08DS2RP SJxx08DS2 0.3 g Embossed Carrier 2500
SJxx08VS2TP SJxx08VS2 0.4 g Tube 750 (75 per tube)
SJxx08DTP SJxx08D 0.3 g Tube 750 (75 per tube)
SJxx08DRP SJxx08D 0.3 g Embossed Carrier 2500
SJxx08VTP SJxx08V 0.4 g Tube 750 (75 per tube)
SJxx08D1TP SJxx08D1 0.3 g Tube 750 (75 per tube)
SJxx08D1RP SJxx08D1 0.3 g Embossed Carrier 2500
SJxx08V1TP SJxx08V1 0.4 g Tube 750 (75 per tube)
Note: xx = Voltage
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