SSA23L TAYCHIPST | Alldatasheet

Document overview

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Technical content

30V-40V 2.0A 1 of 2 Web Site: www.taychipst.com

FEATURES

E-mail: sales@taychipst.com MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS MECHANICAL DATA

  • Low power loss, high efficiency
  • Low profile surface mount package
  • Built-in strain relief
  • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications
  • Guardring for overvoltage protection
  • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Case: JEDEC DO-214AC molded plastic body Terminals: Solder plated, solderable per MIL-STD750, Method 2026 High temperature soldering guaranteed: 250°C/10 seconds at terminals Polarity: Color band denotes cathode end Weight: 0.002 ounce, 0.064 gram Maximum Ratings and Thermal Characteristics A = 25°C unless otherwise noted) Parameter Symbol SSA23L SSA24 Unit Device marking code 23L S24 V Maximum repetitive peak reverse voltage V RRM 30 40 V Maximum RMS voltage V RMS 21 28 V Maximum DC blocking voltage V DC 30 40 V Maximum average forward rectified current at T L (See Fig. 1) I F(AV) 2.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM 60 A Non-repetitive avalanche energy at TA = 25°C, IAS = 1.5A, L = 10mH EAS 11.25 mJ Typical thermal resistance (2) R Θ JA 110 R Θ JL °C/W Voltage rate of change (rated V R ) dv/dt 10,000 V/µs Operating junction temperature range T J -65 to + 150 °C Storage temperature range T STG -65 to + 150 °C

Electrical Characteristics

A = 25°C unless otherwise noted) Parameter Symbol Typ. Max. Typ. Max. Unit Maximum instantaneous T J =25°C V F 0.43 0.45 0.45 0.49 V forward voltage at 2.0A (1) T J =125°C 0.32 0.38 0.36 0.42 Maximum DC reverse current T J =25°C – 0.5 – 0.2 at rated DC blocking voltage (1) T J =125°C I R 15 25 12 20 mA Notes : (1) Pulse test: 300 µ s pulse width, 1% duty cycle (2) Aluminum substrate mounted High-Current Density Surface Mount Schottky Rectifier SSA23L and SSA24

RATINGS AND CHARACTERISTIC CURVES SSA23L and SSA24 2 of 2E-mail: sales@taychipst.com Web Site: www.taychipst.com Fig. 5 - Typical Junction Capacitance C J – Junction Capacitance (pF) 100 1,000 100 Reverse Voltage (V) I F – Instantaneous Forward Current (A) 100 0.1 0.01 T J = 25 C T J = 125 C T J = 150 C Instantaneous Forward Voltage (V) 0 0.2 0.8 1.0 0.4 0.6 Fig. 3 - Typical Instantaneous Forward Characteristics I R – Instantaneous Reverse Current (mA) Fig. 4 - Typical Reverse Characteristics T J = 150 C T J = 25 C 0.001 0.01 0.1 1.0 100 100 40 60 80 Percent of Rated Peak Reverse Voltage (%) 1.0 1.5 2.0 2.5 0 25 50 75 100 125 150 Fig. 1 – Forward Current Derating Curve Average Forward Current (A) Lead Temperature ( 0.5 T J = 125 C Peak Forward Surge Current (A) Number of Cycles at 60 H Z Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current 11 0 100 SSA23L SSA24 SSA23L SSA24 T J = 25 C f = 1.0 MHz V sig = 50 mVp-p SSA23L SSA24 SSA23L SSA24 30V-40V 2.0A High-Current Density Surface Mount Schottky Rectifier SSA23L and SSA24