HDSP-0784 Avago Technologies US Inc., HDSP-0784 Datasheet - Page 6

• Manufacturer Part Number: HDSP-0784
• Description: DISPLAY 4X7 HEX LOW POWER HER
• Manufacturer: Avago Technologies US Inc.
• Series: HDSP-078xr

Specifications of HDSP-0784

• Millicandela Rating: *
• Internal Connection: *
• Size / Dimension: 0.40" L x 0.53" W x 0.17" H (10.2mm x 13.5mm x 4.3mm)
• Color: Red
• Configuration: *
• Voltage - Forward (vf) Typ: *
• Package / Case: 8-DIP
• Display Type: Alphanumeric
• Number Of Digits/alpha: 1
• Digit/alpha Size: 0.29" (7.4mm)
• Character Format: Dot Matrix
• Character Size: 7.4mm
• Led Color: Red
• Luminous Intensity: 140µcd
• No. Of Digits / Alpha: 1
• Display Area Width: 10.2mm
• Display Area Height: 13.5mm
• Supply Voltage: 5V
• Number Of Digits: 1
• Illumination Color: Red
• Wavelength: 626 nm
• Operating Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Common Pin: -
• Lead Free Status / Rohs Status: Details

Mechanical
These displays are hermetically sealed for use in environ-
ments that require a high reliability device. These displays
are designed and tested to meet a helium leak rate of
5 x 10
These displays may be mounted by soldering directly
to a printed circuit board or insertion into a socket. The
lead-to-lead pin spacing is 2.54 mm (0.100 inch) and the
lead row spacing is 15.24 mm (0.600 inch). These displays
may be end stacked with 2.54 mm (0.100 inch) spacing
between outside pins of adjacent displays. Sockets such
as Augat 324-AG2D (3 digits) or Augat 508-AG8D (one
digit, right angle mounting) may be used.
The primary thermal path for power dissipation is through
the device leads. Therefore, to insure reliable operation
up to an ambient temperature of +100°C, it is important
to maintain a base-to-ambient thermal resistance of less
than 35°C watt/device as measured on top of display pin
3.
For further information on soldering and post solder
cleaning, see Application Note 1027, Soldering LED Com-
ponents.
Absolute Maximum Ratings
Description
Storage Temperature, Ambient
Operating Temperature, Ambient
Forward Current, Each LED
Reverse Voltage, Each LED
6
-8
cc/sec.
Symbol
T
T
I
V
F
A
S
R
Min
–65
–55
Preconditioning
These displays are 100% preconditioned by 24 hour
storage at 125°C, at 100°C for the HDSP-098x Series.
Contrast Enhancement
These display devices are designed to provide an
optimum ON/OFF contrast when placed behind an appro-
priate contrast enhancement filter. For further information
on contrast enhancement, see Application Note 1015,
Contrast Enhancement for LED Displays.
Over Range Display
The over range devices display “±1” and decimal point.
The character height and package configuration are the
same as the numeric and hexadecimal devices. Character
selection is obtained via external switching transistors
and current limiting resistors.
Max
+125
+100
10
5
Unit
°C
°C
mA
V