SS22BG SKTECHNOLGY | Alldatasheet
Document overview
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Technical content
Surface Mount Schottky Barrier Rectifier Reverse Voltage - 20 to 200V Forward Current - 2.0A
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 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 MECHANICAL DATA
- Case : SMB
- Terminals: Solderable per MIL-STD-750, Method 2026
- pprox. Weight : 0.055g / 0.002ozA PINNING PIN
DESCRIPTION
Maximum DC Blocking Voltage Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS voltage Maximum Average Forward Rectified Current 20 40 V 14 28 V V 2.0 0.5 -55 ~ +125 A A V mA Units 20 40 Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Max Instantaneous Forward Voltage at 2 A Maximum DC Reverse Current at Rated DC Reverse Voltage Operating Junction Temperature Range T = 25°Ca T =100°Ca VRRM VRMS VDC IF(AV) IFSM VF IR Tj Symbols TstgStorage Temperature Range 100 100 0.55 0.70 0.85 -55 ~ +150 °C 120 120 150 105 150 200 140 200 0.95 0.3 4555 70 84 60Typical Thermal Resistance °C/WRθJA Typical Junction Capacitance pFCj 220 110 （1） （2） Measured at 1 MHz and applied reverse voltage of 4 V D.C （2） （1） SS24BGSS22BG SS26BG SS220BGSS28BG SS210BG SS212BG SS215BG Top View Simplified outline SMB and symbol SS22BG THRU SS220BG 1 of 3 REV.08
0.1 0 0.4 1.4 Fig.3 Typical Forward Characteristic Instaneous Forward Current (A) Instaneous Forward Voltage (V) 1.0 SS22BG /SS24BG SS26BG /SS28BG SS210BG /SS212BG SS215BG /SS220BG 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 SS22BG /SS26BG SS28BG -SS220BG Fig.1 Forward Current Derating Curve 0.01 100 100 Fig.6- Typical Transient Thermal Impedance Transient Thermal Impedance（ /W）°C t, Pulse Duration（sec） 0.1 1 10 Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) Reverse Voltage (V) 0.1 10 100 500 1001 1000 T =25J °C 200 SS22BG ~SS26BG SS28BG ~SS220BG Fig.1 Forward Current Derating Curve 0.5 1.0 1.5 2.0 2.5 3.0 0.0 25 50 75 100 125 150 Average Forward Current (A) Single phase half-wave 60 Hz resistive or inductive load Case Temperature (°C) T =25J °C Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak A)Forward Surage Current ( Number of Cycles at 60Hz 10 1001 SS22BG-SS28BG SS210BG -SS220BG 8.3 ms Single Half Sine Wave (JEDEC Method) 2 of 3 REV.08 SS22BG THRU SS220BG
The recommended mounting pad size Unit ：mm (mil) 2.2 (86) 2.8 (110) 2.4 (94) 2.4 (94) PACKAGE OUTLINE Plastic surface mounted package; 2 leads SMB E A D b L A C E1 V AM UNIT mm max min A CE D E1 L 0.8 1.5 b 1.9 2.2 mil max min 0.20 0.05 96 185 155 220 84 160 130 200 632 877.9 2.0 SMB mechanical data 3 of 3 REV.08 SS22BG THRU SS220BG