SS12F LEIDITECH | Alldatasheet

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Technical content

Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200 V Forward Current - 1.0 A PINNING PIN

DESCRIPTION

Simplified outline SMAF and symbol Top View Marking Code: SS12 — SS120 Maximum DC Blocking Voltage Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS voltage Maximum Average Forward Rectified Current Typical Junction Capacitance 20 40 V 14 28 V V 1.0 0.3 -55 ~ +125 A A V mA pF Typical Thermal Resistance °C/W Units Absolute Maximum Ratings and Electrical characteristics Ratings at ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20 % 25 °C 20 40 Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Max Instantaneous Forward Voltage at 1 A Maximum DC Reverse Current at Rated DC Reverse Voltage Operating Junction Temperature Range SS12F SS14F SS16F SS18F SS110F SS112F SS115F SS120F T = 25°Ca T =100°Ca VRRM VRMS VDC IF(AV) IFSM VF IR RθJA Cj Tj Symbols TstgStorage Temperature Range 100 100 0.55 0.70 0.85 110 -55 ~ +150 °C 120 120 150 105 150 200 140 200 0.90 0.2 0.1

FEATURES

  • Metal silicon junction, majority carrier conduction
  • For surface mounted applications
  • Low power loss, high efficiency
  • High forward surge current capability
  • For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications MECHANICAL DATA
  • Case: SMAF
  • Terminals: Solderable per MIL-STD-750, Method 2026
  • A 27mg 0 00095ozpprox. Weight: / . 1 2 （2） （1） Measured at 1 MHz and applied reverse voltage of 4 V D.C （2） （1） SS12F THRU SS120F Rev : www.leiditech.com 01.06.2017 1/3

Fig.1 Forward Current Derating Curve 0.2 0.4 0.6 0.8 1.0 1.2 0.0 25 50 75 100 125 150 Average Forward Current (A) Single phase half-wave 60 Hz resistive or inductive load 0.01 100 100 Fig.6- Typical Transient Thermal Impedance Transient Thermal Impedance（ /W）°C t, Pulse Duration（sec） 0.1 1 10 1000 Fig.2 Typical Reverse Characteristics Instaneous Current ( μA)Reverse 20 40 60 800 T =25J °C T =100J °C Percent of Rated Peak Reverse Voltage（%） 100 100 101 102 103 104 T =75J °C Fig.4 Typical Junction Capacitance 0.1 Junction Capacitance ( pF) Reverse Voltage (V) 100 200 500 1001 SS12F/SS14F SS16F-SS120F T =25J °C 10 100 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak A)Forward Surage Current ( Number of Cycles at 60Hz 8.3 ms Single Half Sine Wave (JEDEC Method) 0.1 0 0.4 1.4 Fig.3 Typical Forward Characteristic Instaneous Forward Current (A) Instaneous Forward Voltage (V) 1.0 SS12F/SS14F SS16F/SS18F SS110F/SS112F SS115F/SS120F Case Temperature (°C) SS12F THRU SS120F Rev : www.leiditech.com 01.06.2017 2/3

Plastic surface mounted package; 2 leads SMAF A C ∠ALL ROUND V AM e UNIT mm max min mil max min 7.9 4.7 146 130 106 193 173 A C D E HE ∠ 1.6 1.3 e Bottom View HE g Top View 1.2 0.8 g g ∠ALL ROUND E D A E pad pad The recommended mounting pad size 2.2 (86) 1.6 (63) 1.8 (71) 1.6 (63) Unit ：mm (mil) SS12F THRU SS120F Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : www.leiditech.com 01.06.2017 3/3