SS320B

RoHS SS32B THRU SS320B COMPLIANT Surface Mount Schottky Rectifier Features ● Low profile package ● Ideal for automated placement ● Guardring for overvoltage protection ● Low power losses, high efficiency ● High forward surge capability ● Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Typical Applications For use in low voltage high frequency inverters, freewheeling, DC/DC converters, and polarity protection applications. Mechanical Data ● Package: DO-214AA (SMB) Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant, halogen-free ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 ● Polarity: Cathode line denotes the cathode end ■Maximum Ratings (Ta=25℃ Unless otherwise specified） PARAMETER SYMBOL UNIT Device marking code SS32B SS33B SS34B SS35B SS36B SS38B SS310B SS315B SS320B SS32B SS33B SS34B SS35B SS36B SS38B SS310B SS315B SS320B 20 30 40 50 60 VRRM V IO A 3.0 Surge(non-repetitive)forward current @ 60Hz half-sine wave,1 cycle, Ta=25℃ IFSM A 70 Storage temperature Tstg ℃ -55 ~+150 Junction temperature Tj ℃ Repetitive peak reverse voltage Average rectified output current @60Hz sine wave, resistance load, Ta (FIG.1) -55~+125 80 100 150 200 -55 ~+150 ■Electrical Characteristics（Ta=25℃ Unless otherwise specified） PARAMETER Maximum instantaneous forward voltage drop per diode Maximum DC reverse current at rated DC blocking voltage per diode @ VRM=VRRM SYMBOL UNIT VF V IRRM mA TEST CONDITIONS SS32B SS33B SS34B SS35B SS36B SS38B SS310B SS315B SS320B 0.50 IFM=3.0A 0.70 0.85 0.90 Ta=25℃ 0.50 0.10 Ta=100℃ 10 5 1/4 S-S134 Rev. 2.2,28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com SS32B THRU SS320B ■Thermal Characteristics （Ta=25℃ Unless otherwise specified） PARAMETER SYMBOL SS32B SS33B SS34B SS35B SS36B SS38B SS310B SS315B SS320B UNIT 1) RθJ-A 55 ℃/W Thermal resistance 1) RθJ-C 20 Note (1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.6" x 0.6" (16 mm x 16mm) copper pad areas ■ Characteristics(Typical) FIG2：Surge Forward Current Capability FIG1：Io-Tc Curve 90 SS32B-SS34B Peak Forward Surge Current(A) Average Forward Output Current(A) 6.0 SS35B-SS320B 5.0 4.0 3.0 2.0 70 60 50 Resistive or Inductive Load P.C.B. Mounted on 0.6"×0.6" (16mm×16mm)Copper Pad Areas 1.0 0 40 0 25 50 75 Case Temperature(℃) 125 100 1 150 10 Number of Cycles 20 100 100 SS32B-SS36B SS38B-SS320B SS35B~SS36B SS32B~SS34B Instantaneous Reverse Current(mA) Instantaneous Forward Current(A) 2 FIG4：Typical Reverse Characteristics FIG3: Forward Voltage 6 3 2 8.3ms Single Half Sine Wave 80 10 SS315B~SS320B 1 Tj=100℃ 1.0 0.5 SS38B~SS310B 0.1 0.05 0.1 0.01 Tj=25℃ 0.02 Ta=25℃ 0.001 0.01 0.2 0.4 0.6 0.8 1.0 Instantaneous Forward Voltage(V) 1.2 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage(%) 2/4 S-S134 Rev. 2.2,28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com SS32B THRU SS320B ■Ordering Information (Example) PREFERED P/N PACKING CODE UNIT WEIGHT(g) MINIMUM PACKAGE(pcs) INNER BOX QUANTITY(pcs) SS32B-SS320B F1 Approximate 0.096 3000 6000 48000 13” reel SS32B-SS320B F2 Approximate 0.096 750 3000 24000 7” reel SS32B-SS320B F3 Approximate 0.096 500 2000 16000 7” reel OUTER CARTON DELIVERY MODE QUANTITY(pcs) ■ Outline Dimensions DO-214AA(SMB) A DO-214AA(SMB) B C D G F H Dim Min Max A 1.85 2.15 B 3.30 3.94 C 4.25 4.75 D 1.99 2.61 E 5.21 5.59 F 0.90 1.41 G 0.10 0.20 H 0.15 0.31 E Dimensions in millimeters ■ Suggested pad layout DO-214AA(SMB) P2 Q2 Q1 P3 Dim Millimeters P1 6.8 P2 4.3 P3 1.8 Q1 2.5 Q2 2.3 P1 Dimensions in millimeters 3/4 S-S134 Rev. 2.2,28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com SS32B THRU SS320B Disclaimer The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design or otherwise. The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use of sale. This publication supersedes & replaces all information previously supplied. For additional information, please visit our website http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance. 4/4 S-S134 Rev. 2.2,28-Apr-14 Yangzhou Yangjie Electronic Technology Co., Ltd. www.21yangjie.com