S4AF

S4AF SECOS | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

5V ~ 85V , 400W Peak Power Surface Mount TVS 05-Jun-2017 Rev. A Page 1 of 4 http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually. RoHS Compliant Product A suffix of “-C” specifies halogen-free and lead-free

FEATURES

/circle6 Constructed with Glass Passivated Die /circle6 400W peak pulse power Dissipation /circle6 Excellent clamping capability /circle6 Very fast response time /circle6 Component in accordance to RoHS 2002/95/EC MECHANICAL DATA /circle6 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 /circle6 Terminals: Lead Free Plating (Tin Finish). Solderable per MIL-STD-202, Method 208 /circle6 Polarity: Cathode Band /circle6 Mounting position: Any /circle6 Weight: 0.035 grams (approximate)

PACKAGE INFORMATION

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Rating 25 °C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.) Rating Symbol Value Unit Peak Power Dissipation with a 10/1000µs waveform PPP Minimum 400 W Peak Pulse Current IPP See next table A Power Dissipation on a infinite heatsink @TA=50°C P D 1 W Peak Forward Surge Current@ 8.3ms single Half Sine-Wave

1 IFSM 40 A

Maximum Instantaneous Forward voltage@35A VF 3.5 V Operating Junction and Storage Temperature Range TJ, TSTG -55 ~ 150 °C Note: 1. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum. SMAF A 3.95 4.60 D 0.75 1.50 B 2.25 2.95 E 1.25 1.65 C 4.80 5.60 F 0.90 1.10

5V ~ 85V , 400W Peak Power Surface Mount TVS 05-Jun-2017 Rev. A Page 2 of 4 http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually. ELECTRICAL CHARACTERISTICS (T A=25°C unless otherwise specified) Breakdown Voltage VBR @ IT Maximum Reverse Leakage IR@ VRRM Reverse Stand-off Voltage Maximum Reverse Surge Current Maximum Clamping Voltage VC @I PP Part Number Marking Code Min Max IT I R V RRM I PP V C Uni-directional Uni-directional V mA µA V A V S4AF10A 4J10A 11.1 12.3 1 5 10 23.5 17.0 S4AF11A 4J11A 12.2 13.5 1 5 11 21.98 18.2 S4AF12A 4J12A 13.3 14.7 1 5 12 20.1 19.9 S4AF13A 4J13A 14.4 15.9 1 5 13 18.6 21.5 S4AF14A 4J14A 15.6 17.2 1 5 14 17.24 23.2 S4AF15A 4J15A 16.7 18.5 1 5 15 16.39 24.4 S4AF16A 4J16A 17.8 19.7 1 5 16 15.38 26.0 S4AF17A 4J17A 18.9 20.9 1 5 17 14.49 27.6 S4AF18A 4J18A 20.0 22.1 1 5 18 13.7 29.2 S4AF19A 4J19A 21.1 23.3 1 5 19 13.0 30.8 S4AF20A 4J20A 22.2 24.5 1 5 20 12.3 32.4 S4AF22A 4J22A 24.4 26.9 1 5 22 11.27 35.5 S4AF24A 4J24A 26.7 29.5 1 5 24 10.28 38.9 S4AF26A 4J26A 28.9 31.9 1 5 26 9.5 42.1 S4AF28A 4J28A 31.1 34.4 1 5 28 8.81 45.4 S4AF30A 4J30A 33.3 36.8 1 5 30 8.26 48.4 S4AF33A 4J33A 36.7 40.6 1 5 33 7.5 53.3 S4AF36A 4J36A 40.0 44.2 1 5 36 6.88 58.1 S4AF40A 4J40A 44.4 49.1 1 5 40 6.2 64.5 S4AF43A 4J43A 47.8 52.8 1 5 43 5.76 69.4 S4AF45A 4J45A 50.0 55.3 1 5 45 5.5 72.7 S4AF48A 4J48A 53.3 58.9 1 5 48 5.17 77.4 S4AF51A 4J51A 56.7 62.7 1 5 51 4.85 82.4

5V ~ 85V , 400W Peak Power Surface Mount TVS 05-Jun-2017 Rev. A Page 3 of 4 http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually.

ELECTRICAL CHARACTERISTICS

(T A=25°C unless otherwise specified) Breakdown Voltage VBR @ IT Maximum Reverse Leakage IR@ VRRM Reverse Stand-off Voltage Maximum Reverse Surge Current Maximum Clamping Voltage VC @I PP Part Number Marking Code Min Max IT I R V RRM I PP V C Uni-directional Uni-directional V mA µA V A V S4AF54A 4J54A 60.0 66.3 1 5 54 4.59 87.1 S4AF58A 4J58A 64.4 71.2 1 5 58 4.27 93.6 S4AF60A 4J60A 66.7 73.7 1 5 60 4.13 96.8 S4AF64A 4J64A 71.1 78.6 1 5 64 3.88 103.0 S4AF70A 4J70A 77.8 86.0 1 5 70 3.54 113.0 S4AF75A 4J75A 83.3 92.1 1 5 75 3.31 121.0 S4AF78A 4J78A 86.7 95.8 1 5 78 3.17 126.0 S4AF80A 4J80A 88.8 97.6 1 5 80 3.09 129.6 S4AF85A 4J85A 94.4 104 1 5 85 2.92 137.0 Note: 1. Suffix ’A’ denotes 5% tolerance device.

5V ~ 85V , 400W Peak Power Surface Mount TVS 05-Jun-2017 Rev. A Page 4 of 4 http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually. CHARACTERISTICS CURVE