RB157 ASEMI | Alldatasheet
Document overview
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Technical content
Features
Case: Reliable low cost construction utilizing molded plastic technique T erminals: Plated leads solderable per MIL-STD-202, Method 208 Mounting Position: Any Weight: 0.05 ounce, 1.3 grams (approx) The plastic material used carries Underwriters Laboratory flammability recognition 94V-0 Ideal for printed circuit board mounting High temperature soldering guaranteed 265 /10 seconds at 5 lbs (2.3kg) tension High surge current capability 6.0 0.5 32.5 29.5 6.0 0.5 8.85 0.5 5.5 0.25 www.asemi99.com 2018.11 Rev.3.1 VOLTAGE RANG 50 to 1000 Volts Maximum Ratings & Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz. For Capacitive load derate current by 20%. Parameter Symbol unit Maximum repetitive peak reverse voltage Maximum RMS bridge input voltage Maximum DC blocking voltage Maximum average forward rectified output current at T A =25 C Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) Rating for fusing ( t<8.3ms) Typical thermal resistance per element (1) Typical junction capacitance per element (2) Operating junction and storage temperature range
Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz. For Capacitive load derate by 20 %. Parameter Symbol Unit Maximum instantaneous forward voltage drop Maximum DC reverse current at rated T A =25 C DC blocking voltage per element T A =100 C V RRM V RMS V DC I F(AV) I t I FSM R eJA T J T STG V F I R 100 200 400 800 1000 600 140 280 420 560 700 100 200 400 600 800 1000 V V V A A V A sec Notes: (1)Thermal resistance from Junction to Ambemt on P .C.board mounting. (2)Measured at 2.0MHz and applied reverse voltage of 4.0 volts. C j RB151 RB153 RB154 RB155 RB156 RB157 RB152 50.0 -55 to + 150 1.1 1000 1.5 A C / W p F RB151 RB153 RB154 RB155 RB156 RB157 RB152 ASEMI Bridge Rectifier Component Index, file number SZXEC1902259902 This series is SGS listed under the Recognized
www.asemi99.com 2018.11 Rev.3.1 Rating and Characteristic Curves ( TA=25 Unless otherwise noted ) C o CURRENT 1.5 Ampere RB151 THRU RB157 VOLTAGE RANG 50 to 1000 Volts Fig. 1 Derating Curve for Output Rectified Current Fig. 2 Maximum Non-repetitive Peak Forward Surge Current Fig. 3 Typical Instantaneous Forward Characteristics Fig. 4 Typical Reverse Characteristics Fig. 5 Typical Junction Capacitance A v e r a g e F o r w a r d O u t p u t C u r r e n t A m p e r e s P e a k F o r w a r d S u r g e C u r r e n t A m p e r e s I n s t a n t a n e o u s F o r w a r d C u r r e n t A m p e r e s I n s t a n t a n e o u s R e v e r s e C u r r e n t A m p e r e s C a p a c i t a n c e p F Number of Cycles at 60HZ Instantaneous Forward Voltage, Volts Percent of Rated Peak Reverse Voltage, % Reverse Voltage, Volts 1.0 100 100 .01 0.1 1.0 0.4 0.6 0.8 1.0 1.2 1.4 .01 0.1 1.0 100 120 140 100 1.5 100 120 140 60H z Re sisti ve o f Indu ctiv e Lo ad 100 1.5 0.5 8.3ms Single half-sine-Wave [JEDEC Method] Tj=25 C Tj=125 C Tj=25 C Pulse Width=300us Tj=25 C f=1.0MHz 1.6 Case T emperature, C o ASEMI Bridge Rectifier