|1N6267A Series 1500 Watt MosorbTM Zener Transient Voltage Suppressors
Mosorb devices are designed to protect voltage sensitive components from high voltage, high�energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. These devices are ON Semiconductor's exclusive, cost-effective, highly reliable SurmeticTM axial leaded package and are ideally-suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications, to protect CMOS, MOS and Bipolar integrated circuits.
Working Peak Reverse Voltage Range 214 V Peak Power � 1500 Watts 1 ms ESD Rating of Class 3 (>16 KV) per Human Body Model Maximum Clamp Voltage @ Peak Pulse Current Low Leakage 5 mA Above UL 497B for Isolated Loop Circuit Protection Response Time is Typically 1 ns
L 1N6 xxxA 1.5KE xxxA YYWW L = Assembly Location 1N6xxxA = JEDEC Device Code = ON Device Code YY = Year WW = Work Week
Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are
230�C, 1/16 from the case for 10 seconds POLARITY: Cathode indicated by polarity band MOUNTING POSITION: Any
Rating Peak Power Dissipation (Note TL 25�C Steady State Power Dissipation TL 75�C, Lead Length = 3/8 Derated above = 75�C Thermal Resistance, Junction�to�Lead Forward Surge Current (Note = 25�C Operating and Storage Temperature Range Symbol PPK PD Value 5.0 20 RqJL IFSM TJ, Tstg to +175 Unit Watts mW/�C �C/W Amps �C
Device 1N6xxxA 1N6xxxARL4* Package Axial Lead Axial Lead Axial Lead Axial Lead Shipping 500 Units/Box 1500/Tape & Reel 500 Units/Box 1500/Tape & Reel
Devices listed in bold, italic are ON Semiconductor Preferred devices. Preferred devices are recommended choices for future use and best overall value.
1. Nonrepetitive current pulse per Figure 5 and derated above = 25�C per Figure 2. 1/2 sine wave (or equivalent square wave), = 8.3 ms, duty cycle = 4 pulses per minute maximum. *Please see to 1.5KE250CA for Bidirectional Devices
otherwise noted, 3.5 V Max., IF (Note 100 A) Symbol IPP VC VRWM IR VBR IT QVBR IF VF Parameter Maximum Reverse Peak Pulse Current Clamping Voltage @ IPP Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM Breakdown Voltage @ IT Test Current Maximum Temperature Coefficient of VBR Forward Current Forward Voltage @ IF IPP VC VBR VRWM IF IELECTRICAL CHARACTERISTICS (TA = 25�C unless otherwise noted, 3.5 V Max. @ IF (Note 100 A)
JEDEC Device (Note 4) VRWM (Note 5) (Volts) Breakdown Voltage IR @ VRWM (mA) VBR (Note 6) (Volts) Min Nom Max @ IT (mA) VC @ IPP (Note 7) VC (Volts) IPP (A) QVBR (%/�C)
3. 1/2 sine wave (or equivalent square wave), = 8.3 ms, duty cycle = 4 pulses per minute maximum. 4. Indicates JEDEC registered data 5. A transient suppressor is normally selected according to the maximum working peak reverse voltage (VRWM), which should be equal to or greater than the dc or continuous peak operating voltage level. 6. VBR measured at pulse test current at an ambient temperature 25�C 7. Surge current waveform per Figure 5 and derate per Figures 1 and 2. *Not Available in the 1500/Tape & Reel
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