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1N5637A - Silicon Avalanche Diodes

Download the 1N5637A datasheet PDF. This datasheet also covers the 1N5645A variant, as both devices belong to the same silicon avalanche diodes family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Hermetically sealed.
  • Breakdown voltage range 6.8 - 200 volts.
  • Glass passivated junction.
  • Excellent clamping capability.
  • Low zener impedance.
  • 100% surge tested.
  • -55°C to +150°C.
  • Uni-polar ® 6.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N5645A_Littelfuse.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
1N5637A Transient Voltage Suppressor Digitron Semiconductors
1N5637A 1500 WATT UNIDIRECTIONAL TRANSIENT VOLTAGE SUPPESSOR Microsemi
1N5637A 1500W Unipolar TVS Diode SENSITRON SEMICONDUCTOR
1N5637A (1N5626 - 1N5665A) TRANSIENT SUPPRESSOR DIODE Crydom
1N5637 Transient Voltage Suppressor Digitron Semiconductors

Other Datasheets by Littelfuse

Part Number Description
1N5637 Silicon Avalanche Diodes
1N5630 Silicon Avalanche Diodes
1N5630A Silicon Avalanche Diodes
1N5631 Silicon Avalanche Diodes
1N5631A Silicon Avalanche Diodes

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Silicon Avalanche Diodes 1500 Watt Metal Axial Leaded Transient Voltage Suppressors 1N56 Series FEATURES • Hermetically sealed • Breakdown voltage range 6.8 - 200 volts • Glass passivated junction • Excellent clamping capability • Low zener impedance •100% surge tested •-55°C to +150°C •Uni-polar ® 6 SILICON DIODE ARRAYS Min 31.8 Max 5.33 7.5 9.0 Min 25.4 Max 0.8 5.58 MAXIMUM RATING •Peak Pulse Power (Ppk): 1500 Watts (10 x 1000µs)@25°C (see diagram on page 3 for wave form) •1 watt steady state •Response time: 1 x 10-12 seconds (theoretical) •Operating & storage temperature: -55°C to +150°C MECHANICAL CHARACTERISTICS •Case: Metal hermetically sealed DO-13 package •Terminals: Axial leads, solderable per MIL-STD-202 Method 208 •Solderable leads = 230°C for 10 seconds (1.