scope:

This drawing documents five product assurance classes, class D (lowest reliability), class E, (exceptions), class G (lowest high reliability), class H (high reliability), and class K, (highest reliability) and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance levels are reflected in the PIN.

The PIN shall be as shown in the following example:

Device classes H and K RHA marked devices shall meet the MIL-PRF-38534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.

The device type(s) shall identify the circuit function as follows:

Device type Generic number Circuit function 01 SA 51M H-bridge, pulse width modulator motor driver/amplifier

This device class designator shall be a single letter identifying the product assurance level as follows:

Device class Device performance documentation D, E, G, H or K Certification and qualification to MIL-PRF-38534

The case outline(s) shall be as designated in MIL-STD-1835 and as follows:

Outline letter Descriptive designator Terminals Package style X See figure 1 8 Flange mount package

The lead finish shall be as specified in MIL-PRF-38534.

Supply voltage (+V_S) ................................ +80 V dc Logic supply (+V_CC) ................................ +16 V dc Continuous output current ........................... 5 A Peak output current (T < 100 ms) .................... 7 A Input voltage range (V_IN) ........................... 0 V to +V_CC Total power dissipation (P_D) ........................ 60 W/Transistor Thermal resistance (output to switches) ............. 2.6°C/W Junction temperature (T_J) ........................... 175°C Storage temperature ................................. −65°C to 150°C Lead temperature (soldering, 10 seconds)............. 300°C

Supply voltage (+V_S)................................. +28 V dc Logic supply (+V_CC) ................................. +12 V dc Disable input ....................................... 0 V to 5 V Pulse width modulator input.......................... 0 V to 5 V Pulse width modulator input freqency ................ 500 kHz maximum Case operating temperature range (T_C) ............... −55°C to +125°C

intended Use:

Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.