BT134 Triac – 600V – 4A (BT134-600E) Triac they are used in AC switching and control applications with current ratings from under 1A to 40A rms. Since TRIACs are bi-directional switching devices they are commonly used for switching AC applications. It has Maximum Terminal current: 4A, Max Terminal Voltage is 600 V, Gate trigger current: 25mA & On-state Gate voltage: 1.7V.

• Maximum Terminal current: 4A
• On-state Gate voltage: 1.4V
• Gate trigger current: 10mA
• Max Terminal Voltage is 600 V
• Holding current: 2.2mA
• Latching current: 4mA
• Available in To-220 Package

The BT139 is a TRIAC thyristor, which is a type of semiconductor device that can use to control alternating current (AC) power. TRIAC thyristor BT139 is a four-quadrant device, meaning that it can conduct current in either direction. The BT139 has a peak inverse voltage (PIV) of 800 volts and a current rating of 16 amperes. It is a sensitive gate triac, meaning that it can be triggered with a low gate current. The on-state voltage drop of the BT139 is 1.2 volts. Here are some of the key features of the BT139-800E 4 Quadrant TRIAC:

• Peak inverse voltage (PIV): 800 V
• RMS current: 16 A
• Gate trigger current: 2.5 mA
• Gate trigger voltage: 1.4 V
• On-state voltage drop: 1.2 V
• Thermal resistance: 1.2 K/W (junction to mounting base)
• Operating temperature range: -40 to 125 °C

• Dual inputQuad NAND gate operation.
• Input voltage range: -0.5 to VDD +5V
• Power dissipation of 100mW per logic change.
• It is available in different outline packages
• The propagation delay time is 60ns
• All input and output pins are buffered for high throughput
• The output characteristics are standardized symmetric
• CD4011 draws a maximum input current of 1 Ampere at 18 volts
• Offers different noise margin level according to the input voltage level
• Temperature operating range is -55C to +125C

• Asynchronous Set-Reset Capability
• Static Flip-Flop Operation
• Medium-Speed Operation: 16 MHz (Typical) Clock Toggle Rate at 10-V Supply
• Standardized Symmetrical Output Characteristics
• Maximum Input Current Of 1- A at 18 V Over Full Package Temperature Range:
  • 100 nA at 18 V and 25C
• Noise Margin (Over Full Package Temperature Range):
  • 1 V at VDD = 5 V
  • 2 V at VDD = 10 V
  • 2.5 V at VDD = 15 V

• The supply voltage of IC 4017 ranges from 3V to 15V, usually +5V
• This IC is well-matched with Transistor-Transistor Logic or TTL.
• The operational speed/CLK speed of this IC is 5 MHz.
• It provides support to10 outputs that are decoded.
• It is available in different packages like 16-pin GDIP, PDIP & PDSO
• Input high time 30 ns
• Output current is 10 mA
• Noise immunity is high typically 0.45 VDD
• Operation is completely static
• Low power like 10 W
• Speed operation is medium like 5.0 MHz with 10V VDD
• Input Voltage or Vin ranges from 0.5 VDC to VDD +0.5 VDC
• TS or Storage Temperature ranges from 65C to +150C
• VDD or DC Supply Voltage ranges from 0.5 VDC to +18 VDC
• PD or Power Dissipation is Dual-In-Line is 700 mW
• TL or Lead Temperature is 260C

The CD4024 is a 7-stage ripple-carry binary counter. Buffered outputs are externally available from stages 1 through 7. The counter is reset to its logical 0 stage by a logical 1 on the reset input. The counter is advanced one count on the negative transition of each clock pulse.

The Exclusive OR gates are monolithic complementary MOS (CMOS) integrated circuits constructed with N-Channel and P-Channel enhancement mode transistors. All inputs are protected against static discharge with diodes to VDD and VSS.

The CD4040 is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero state by a logical 1 at the reset input independent of the clock.

• Wide supply voltage range: 3V to 15V
• Low power: 100 nW (typ.)
• High noise immunity: 0.45 VDD (typ.)
• Separate SET and RESET inputs for each latch
• NOR and NAND configuration
• 3-STATE output with common output enable

• Wide range of digital and analog signal levels: digital 3 – 15V, analog to 15Vp-p
• Low “ON” resistance: 80Ω (typ.) over entire 15Vp-p
  • signal-input range for VDD − VEE = 15V
• High “OFF” resistance:
  • channel leakage of ±10 pA (typ.) at VDD − VEE = 10V
• Logic level conversion for digital addressing signals of
  • 3 – 15V (VDD − VSS = 3 – 15V) to switch analog signals
  • to 15 Vp-p (VDD − VEE = 15V)
• Binary address decoding on chip

• High-Voltage Types (20V Rating)
• CD4073BMS Triple 3-Input AND Gate
• CD4081BMS Quad 2-Input AND Gate
• CD4082BMS Dual 4-Input AND Gate
• Medium Speed Operation: tPLH, tPHL = 60ns (typ) at VDD = 10V
• 100% Tested for Quiescent Current at 20V
• Maximum Input Current of 1A at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC

The CD4081 quad gate is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement mode transistors. They have equal source and sink current capabilities and conform to standard B series output drive. The devices also have buffered outputs which improve transfer characteristics by providing very high gain. All inputs protected against static discharge with diodes to VDD and VSS.

1. Operating Voltage: 5V, 10V, 15V DC
2. Maximum Input Current: 1uA
3. Hysteresis Voltage Typically 0.9 V at VDD: 5 V and 2.3 V at VDD: 10 V
4. Noise Immunity Greater Than 50%
5. Unlimited input rise and fall times

• High Voltage Type (20V Rating)
• 3-State Parallel Outputs for Connection to Common Bus
• Separate Serial Outputs Synchronous to Both Positive and Negative Clock Edges for Cascading
• Medium Speed Operation – 5MHz at 10V (typ)
• Quiescent Current at 20V
• Maximum Input Current of 1A at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
• Noise Margin (Over Full Package/Temperature Range) – 1V at VDD = 5V – 2V at VDD = 10V – 2.5V at VDD = 15V
• 5V, 10V and 15V Parametric Ratings

• Supply voltage ranges from 3v to 18v
• Set-up-time is 150, 70, and 40ns at 5v, 10v, and 15v respectively
• Strobe pulse width is 400, 160, and 100ns at 5v, 10v, and 15v respectively
• Hold time is zero
• 100% tested for quiescent current at 20v
• Having high input current of 1uA (max.) at 18v
• Maximum output current sourcing of 25mA
• Operating temperature ranges from -40 C to 85 C
• Storage temperature ranges from -65 C to 150 C