This document describes the SS1T, a surface-mounted rectifier with the package type DO-214BA. Here's a breakdown of the key information:

1. Key Features:

️· High Temperature Performance: Designed for high-temperature environments, including soldering capabilities (450°C/10 seconds) and submerseability (265°C for 10 seconds).
️· Sintered Glass Junction: Utilizes a sintered glass junction for reliability.
️· MIL-S-19500 Compliance: Meets environmental standards specified in MIL-S-19500.
️· Surface Mount: Specifically designed for surface-mounted applications.

2. Electrical Characteristics (Key Ratings):

️· Peak Reverse Voltage (Vrrm): 1300V
️· RMS Voltage (Vrms): 910V
️· DC Blocking Voltage (Vdc): 1300V
️· Average Forward Current (If(av)): 1.0A
️· Peak Forward Surge Current (Ifsm): 25.0A
️· Forward Voltage (Vf): 1.3V
️· Reverse Current (Ir): Around 30 μA (at 75°C)

3. Mechanical Data:

️· Terminal: Plated and solderable per MIL-STD 202, method 208C.
️· Case: Flame-retardant epoxy over glass, UL-94 class V-0 recognized.
️· Polarity: Indicated by a color band.

4. Operating Conditions:

️· Junction Temperature Range: -65°C to +175°C.
️· Thermal Resistance: 80.0 °C/W.

5. Important Notes:

️· Junction capacitance measurements are at 1.0 MHz and 4.0 V reverse voltage.
️· Thermal resistance is from the junction to ambient with a 6.0 mm² copper pad.
️· The document references [www.gulfsemi.com](www.gulfsemi.com) for additional information.



In essence, this document provides a technical specification sheet for a robust, high-performance rectifier suitable for demanding surface mount applications requiring high temperature resistance.