Glass Passivated Littelfuse MCR106-8G Thyristor Suitable for Speed Control and Remote Control Systems

Key Attributes
Model Number: MCR106-8G
Product Custom Attributes
Mfr. Part #:
MCR106-8G
Package:
TO-225-3
Product Description

The MCR106-6 and MCR106-8 are PNPN devices designed for high-volume consumer applications such as temperature, light, and speed control; process and remote control; and warning systems where operational reliability is crucial. These thyristors feature glass-passivated surfaces for enhanced reliability and uniformity, power ratings at economical prices, and practical level triggering and holding characteristics. Their flat, rugged Thermopad construction ensures low thermal resistance, high heat dissipation, and durability. Pb-free packages are available.

Product Attributes

  • Brand: Littelfuse
  • Origin: (Implied from manufacturer)
  • Material: Glass-Passivated Surface, Thermopad Construction
  • Color: (Not specified)
  • Certifications: Pb-Free Packages Available

Technical Specifications

Rating Symbol MCR106-6 / MCR106-8 Unit Notes
Peak Repetitive Off-State Voltage VDRM, VRRM 400 / 600 V ( 40 to 110C, Sine Wave, 50 to 60 Hz, Gate Open)
On-State RMS Current ITM (RMS) 4.0 A (180 Conduction Angles; TC = 93C)
Peak Non-Repetitive Surge Current ITSM 25 A (1/2 Cycle, Sine Wave 60 Hz, TJ = 110C)
Average On-State Current IT(AV) 2.55 A (180 Conduction Angles; TC = 93C)
Circuit Fusing Consideration It 2.6 As (t = 8.3 ms)
Forward Peak Gate Power PGM 0.5 W (TC = 93C, Pulse Width 1.0 s)
Forward Average Gate Power PGM 0.1 A (TC = 93C, t = 8.3 ms)
Forward Peak Gate Current IGM 0.2 W (TC = 93C, Pulse Width 1.0 s)
Peak Reverse Gate Voltage VRGM 6.0 W (TC = 93C, Pulse Width 1.0 s)
Operating Junction Temperature Range TJ -40 to +110 C
Storage Temperature Range Tstg -40 to +150 C
Mounting Torque 6.0 in. lb.
Thermal Resistance, Junction-to-Case RJC 3.0 C/W (TJ = 25C unless otherwise noted)
Thermal Resistance, Junction-to-Ambient RJA 75 C/W (TJ = 25C unless otherwise noted)
Maximum Lead Temperature for Soldering Purposes TL 260 C 1/8" from Case for 10 Seconds
Peak Repetitive Forward or Reverse Blocking Current IDRM, IRRM 10 / 200 A (VAK = Rated VDRM or VRRM, RGK = 1 k; TJ = 25C / 110C)
Critical Rate of Rise of Off-State Voltage dv/dt 10 V/s (RGK = 1 k , TJ = 110C)
Peak Forward On-State Voltage VTM 2.0 V (ITM = 4 A Peak)
Gate Trigger Current (Continuous dc) IGT 200 / 500 A (VAK = 7 Vdc; RL = 100 ; TC = 40C)
Gate Trigger Voltage (Continuous dc) VGT 1.0 V (VD = 12 V; RL = 100 )
Gate Trigger Non-Trigger Voltage VGD 0.2 V (VAK = 7 Vdc; RL = 100 )
Holding Current IH 5.0 mA (VD = 12 V, Initiating Current = 200 mA, RGK = 1k)

Dimensions

TO 225AA CASE 77 STYLE 2

Dim Inches Millimeters
Min Max Min Max
A 0.425 0.435 10.80 11.04
B 0.295 0.305 7.50 7.74
C 0.095 0.105 2.42 2.66
D 0.020 0.026 0.51 0.66
F 0.115 0.130 2.93 3.30
G 0.094 BSC 2.39 BSC
H 0.050 0.095 1.27 2.41
J 0.015 0.025 0.39 0.63
K 0.575 0.655 14.61 16.63
M 5 TYP 5 TYP
Q 0.148 0.158 3.76 4.01
R 0.045 0.065 1.15 1.65
S 0.025 0.035 0.64 0.88
U 0.145 0.155 3.69 3.93
V 0.040 --- 1.02 ---

Pin Assignment

1 Cathode, 2 Anode, 3 Gate

Ordering Information

Device Package Shipping
MCR106-6 TO-225AA 500 Units / Box
MCR106-6G TO-225AA (Pb-Free)
MCR106-8 TO-225AA
MCR106-8G TO-225AA (Pb-Free)

2411261541_Littelfuse-MCR106-8G_C151706.pdf

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