SB1220 thru SB12100 Schottky Barrier Rectifiers Reverse Voltage 35 to 100V Forward Current 12A Feature & Dimensions * Plastic package has underwriters laboratory Flammability classification 94V-0 * Low power loss,high efficiency * For use in low voltage high frequency inverters, free wheeling,and polarity protection applications * Guarding for over voltage protection * High temperature soldering guaranteed: 260°C/10 seconds at terminals Mechanical Data Case : JEDEC R-6, molded plastic over sky die Terminals : Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end We declare that the material of product compliance Weight : 0.042oz., 1.19 g with ROHS requirements Mounting position : Any Handling precautin : None 1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter symbol Symbol SB1235 SB1245 SB1250 SB1260 SB1280 SB12100 Device marking code Unit SB1235 SB1245 SB1250 SB1260 SB1280 SB12100 Maximum repetitive peak reverse voltage VRRM 35 45 50 60 80 100 V Maximum RSM voltage VRSM 35 45 50 60 80 100 V Maximum DC blocking voltage VDC 35 45 50 60 80 100 V Maximum average forward rectified current 0.375" (9.5mm) lead length (See fig. 1) IF(AV) 12.0 A IFSM1 175 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Thermal resistance, junction to ambient 40 °C/W Operating temperature range TJ –55 to +150 °C storage temperature range TSTG –55 to +175 °C RθJA Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter symbol Maximum instantaneous forward voltage at 12.0A Maximum DC reverse current TC = 25°C Maximum DC reverse current TC = 100°C Typical junction capacitance at 4.0V, 1MHz Symbol SB1235 SB1245 SB1250 SB1260 SB1280 SB12100 0.55 0.90 VF 0.60 0.70 200 Ir Ir CJ 1000 500 Unit V uA uA 380 Notes: 1. Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted PF SB1220 thru SB12100 2. Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 12 6.0 0 0 25 50 75 100 125 150 175 Ambient Temperature, °C Fig 3. – Typical Instantaneous Forward Characteristics 100 10 1.0 TJ = 25°C Pulse width = 300µs 1% Duty Cycle 0.1 100 200 100 0 1 10 Number of Cycles at 60Hz 100 10 1.0 Tj=100℃ 0.1 Tj=75℃ 0.01 Tj=25℃ 0.001 0.4 0.6 0.8 1.0 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal impedance 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) 1.2 Fig 6. – Typical Junction Capacitance 1000 10 1.0 0.1 0.01 TJ = TJ max 8.3ms Single Half Sine-wave (JEDEC Method) Fig 4. – Typical Reverse Characteristics Junction Capacitance (pF) Transient thermal impedance(°C/W) 0.01 0.2 Average Forward Rectified Current (A) Single phase half wave 60HZ Resistive or Inductive Load 0.375" (9.5mm) lead length Instantaneous Reverse Current (mA) Instantaneous Forward Current (A) Average Forward Rectified Current (A) Fig. 1 – Forward Current Derating Curve 0.1 1.0 10 t,Pulse duration,sec 100 100 1.0 0.1 1 10 Reverse Voltage (V) SB1220 thru SB12100 3. dimension: R-6 0.335 0.375 8.5 9.5 文件编号： WI-250 标题: 塑封生产线轴向产品包装规范 第 4 版 第 第 0 次修改 1 页 1 弹带盒装 ammo and box 1.1. 弹带盒规格 ammo spec. 单位：mm T52 1.2 弹带内盒要求 inner box spec. ROHS标签 label LRC标签 label L W H 262±2 76±2 90±2 文件编号： WI-250 标题: 塑封生产线轴向产品包装规范 第 4 版 第 第 0 次修改 2 页 1.4 标签要求 label spec. 1.4.1 LRC标签 LRC label ******* 成型规格forming spec. LRC产品型号 type 产品重复峰压值 peak repetive voltage **** 产品额定电流值 average output current ** 产品数量 quantity **** ******* 产品生产日期 date 1.4.2环保标签 environmental protection label 2.外箱规格 cartoon spec. 单位：mm H W T52 L W H 430±2 280±2 225±2 外箱标签cartoon label L 3 按以上包装方式，编带数量和外包装箱产品数量：typing and cartoon spec. 塑封外型 R-6 每根编带数量 quantity/ammo 0.4K 外箱数量（T52编带） quantity/cartoon 4.0K 文件编号： WI-250 标题: 塑封生产线轴向产品包装规范 第 4 版 第 0 次修改 第 3 页 4 编带规格 brede spec 编带尺寸 typing dimension 尺寸代号 52/tape# W 52 -1.0/+2.0 20±0.5 P L1-L2 ＜1.2 H 6±1.0 Z ＜1.0 R ＜1.0 T ＞3.5 1. 红白编带厚度为0.05mm；两种胶带各自之间无明显色差；编带要求均为胶带。 The typing thickness is 0.05mm and color is obvious difference 2. 两端引带20~40cm. Typing lead over 20~40cm 3. 红色编带一端为二极管“负极”；白色编带一端为二极管“正极”。 red color is cathode ,white color is anode 4. 无卤 green epoxy compound（无卤产品才贴HF only） Green SB1220 thru SB12100 4. Update Record 版次 更新记录 更新作者 更新日期 1 2 第一版 调整存储温度 周杰 周杰 2010-6-23 2010-9-28