TYN40-800T

Planar passivated Silicon Controlled Rectifier (SCR) in a SOT78 (TO-220AB) plastic package intended for use in applications requiring very high inrush current capability, high thermal cycling performance and high junction temperature capability (Tj(max) = 150 °C).

Features and Benefits
• High junction operating temperature capability (Tj(max) = 150 °C)
• Very high current surge capability
• Planar passivated for voltage ruggedness and reliability
• High turn-on current rise dIT/dt = 100 A/μs
• High noise immunity dVD/dt = 500 V/μs up to 150 °C
• High thermal cycling performance
• High voltage capability
Applications
• Ignition circuits
• Protection circuits e.g. SMPS inrush current
• Motor control circuits and starters
• Voltage regulation
• Solid state relays
• High junction operating temperature capability (Tj(max) = 150 °C)
Datasheet
Package version
Package name
Product status
Tj [max]
VRRM [max]
Product Parametric
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
TYN40-800T VDRM         800 V
IT(RMS) RMS on-state current half sine wave; Tmb≤ 128°C; Fig. 1; Fig. 2; Fig. 3     40 A
ITSM non-repetitive peak on-state current half sine wave; Tj(init) = 25 °C; tp = 10 ms; Fig. 4; Fig. 5     450 A
non-repetitive peak forward current half sine wave; Tj(init) = 25 °C; tp = 8.3 ms     495 A
Tj junction temperature       150 °C
IGT gate trigger current VD = 12 V; IT = 0.1 A; Tj = 25 °C; Fig. 7     15 mA
IH holding current VD = 12 V; Tj = 25 °C; Fig. 9     60 mA
VT on-state voltage IT = 80 A; Tj = 25 °C; Fig. 10     1.6 V
dVD/dt rate of rise of off-state voltage VDM = 536 V; Tj = 150 °C; (VDM = 67% of VDRM); exponential waveform; gate open circuit 500     V/μs
Package
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
TYN40-800T TO220.jpg
TO220
Horizontal, Rail Pack Volume production Standard Marking TYN40-800TQ 9340 720 23127
Quality, reliability & chemical content
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
TYN40-800T TYN40-800TQ   TYN40-800T LeadedE   NA NA
Ordering & availability
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
TYN40-800T 9340 720 23127 TYN40-800TQ NA NA  
category
IGT [max]
IT(RMS) [max]
ITSM [max] @ 50 Hz
VDRM [max]
Cross Reference
S4040R S6040R S8040R TYN640RG TYN840RG
Orderable part number
TYN40-800TQ

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