BYG20D Discrete Devices -Diode-High Efficienct Recovery

Product catalog summary

Overview: The document provides technical specifications and characteristics for the BYG20D series of glass passivated junction chips, designed for surface-mounted applications. These chips are noted for their low forward voltage drop, fast switching capabilities, and high efficiency.

Specifications:

Maximum Repetitive Peak Reverse Voltage (VRRM): 200V to 600V depending on the model (BYG20D to BYG20J).
Maximum RMS Voltage (VRMS): 140V to 420V.
Maximum DC Blocking Voltage (VDC): 200V to 600V.
Average Forward Rectified Current (IF(AV)): 1.5A.
Peak Forward Surge Current (IFSM): 30A.
Maximum Reverse Recovery Time (Trr): 75 nanoseconds.
Operating and Storage Temperature Range: -55°C to +150°C.

Features:

Built-in strain relief suitable for automatic placement.
High-temperature soldering capability up to 260°C for 10 seconds at terminals.
Plastic material with Underwriters Laboratory Classification 94V-0.
Green compound options available.

Mechanical Data:

Case: Molded plastic.
Terminal: Pure tin plated, lead-free.
Polarity: Indicated by a cathode band.
Packing: 12mm tape per EIA STD RS-481.
Weight: 0.064 grams.

Performance Curves:

Forward Current Derating Curve: Shows the relationship between lead temperature and average forward current.
Maximum Non-Repetitive Forward Surge Current: Displays peak forward surge current against the number of cycles at 60 Hz.
Typical Reverse Characteristics: Illustrates instantaneous reverse current against the percentage of rated peak reverse voltage.
Typical Junction Capacitance: Shows capacitance against reverse voltage.
Typical Forward Characteristics: Displays instantaneous forward current against forward voltage.

Ordering Information: The document provides details on packaging options, including reel sizes and packing codes, with specific device codes ranging from "D" to "J".

Dimensions: Detailed dimensions for the package outline and suggested pad layout are provided, with measurements in both millimeters and inches.

Catalog excerpts

BYG20D Discrete Devices -Diode-High Efficienct Recovery-1

1.5 AMPS High Efficient Surface Mount Rectifiers SMA/DO-214AC Features Glass passivated junction chip. For surface mounted application Low forward voltage drop Low profile package Built-in stain relief, ideal for automatic placement Fast switching for high efficiency High temperature soldering: 260℃/10 seconds at terminals Plastic material used carries Underwriters Laboratory Classification 94V-0 Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: Molded plastic Terminal: Pure tin plated, lead free Polarity: Indicated by cathode band Packing: 12mm tape per EIA STD RS-481 Weight: 0.064 grams Ordering Information (example) Part No. Packing code Packing code (Green) Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) Maximum Reverse Current @ Rated VR Pulse energy in avalanche mode, non repetitive (Inductive load switch off ) TA=25℃, L=120mH Maximum Reverse Recovery Time (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A

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BYG20D Discrete Devices -Diode-High Efficienct Recovery-2

RATINGS AND CHARACTERISTIC CURVES (BYG20D THRU BYG20J) FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 TYPICAL REVERSE CHARACTERISTICS FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NOTES: 1. Rise Time=7ns max. Input lmpedance= 2. Rise Time=10ns max. Sourse Impedance^

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BYG20D Discrete Devices -Diode-High Efficienct Recovery-3

Ordering information Part No. Folded SMA 7.5K / 13" Plastic REEL C SMA Packing code Packing code (Green) Note: "x" is Device Code from "D" thru "J". Tape & Reel specification Reel Size Tape Size 7" Reel Size Tape Size 13"

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