FD0230YR DIAC Dimensions in mm. DO-35 Glass Axial Package • Silicon bi-directional trigger device intended for use in thyristor (SCR and TRIAC) trigger circuits, industrial & commercial equipment, lamp dimmer circuits, universal motor speed controls, heat controls. 3.60 ± 0.55 BREAKOVER VOLTAGE 32 V 54.4 ± 0.55 Mounting instructions 1. Min. distance from body to soldering point, 4 mm. 2. Max. solder temperature, 250 °C. 3. Max. soldering time, 3.5 sec. 4. Do not bend lead at a point closer than 2 mm. to the body. ON-STATE CURRENT 2.0 Amps SPECIAL FEATURES: • Low breakover current. • Excellent symmetry. • Very low leakage current. P2 MARKING CODE Absolute Maximum Ratings, according to IEC publication No. 134 Ptot ITRM Tstg Tj PARAMETER Total Power Dissipation Repetitive peak on-state current Storage Temperature Range Operating Junction Temperature CONDITIONS Ta = 65 ºC tp = 20 µs, f = 100 Hz Min. Typ. Max. 150 2 +125 +125 Unit mW A ºC ºC -40 -40 Thermal Resistance CONDITIONS Min. Typ. 400 150 Max. Unit ºC/W ºC/W PARAMETER Breakover Voltage * Breakover Voltage Symmetry Dynamic breakover voltage * CONDITIONS IBO, C = 22nF ** (see Figure 1) IBO, C = 22nF ** (see Figure 1) ∆I = [IBO to IF = 10 mA] (see Figure 1) Min. 28 Typ. 32 Max. 36 ±3 Unit V V V VO IBO tr IB Output Voltage * Breakover Current * Rise Time * Leakage Current * IP Peak Current * (see Figure 3) C = 22 nF ** (see Figure 4) VB = 0.5 VBO max (see Figure 1) see Figure 3 (Gate) R th (j-a) R th (j-l) PARAMETER Junction to Ambient Junction to leads Electrical Characteristics at Tamb = 25 ºC VBO VBO+ - -VBO∆V± * Applicable to both forward and reverse directions. ** Connected in parallel with the devices. 5 5 100 1.5 10 0.3 V µA µs µA A Feb - 03 FD0230YR DIAC +IF +VBO ∆V+ 10mA t 0 ∆V- -VBO IBO -V IB +V 0.5VBO ∆V +IBO VBO t 0 -IBO -IF FIGURE 1: Current-Voltage Characteristics 10KΩ FIGURE 2 500KΩ Ip 90 % D.U.T. 220 VAC 50Hz 0.1 µF VO R = 20Ω 10 % tr FIGURE 3: Test Circuit for Output Voltage. FIGURE 4: Test circuit see Figure 3. Adjust R for Ip = 0.5 A PART NUMBER INFORMATION F D 02 30 Y R 00 AM FAGOR PACKAGING FORMING DIAC CURRENT CASE VOLTAGE SENSITIVITY Feb - 03