Aeroflex Microelectronic Solutions

From GaAs to silicon. No one provides a more comprehensive approach to handling all your requests for standard and custom Schottkys, PINs, NIPs, varactors, detectors, limiters, capacitors, resistors, inductors, attenuator pads, and so much more. And they come delivered every way imaginable, from wafers to plastic surface mount.

Aeroflex Metelics Products

Zeners & TC Zener Diodes - Packaged

Available in JAN, JANTX and JANTXV levels to MIL-PRF-19500 slash sheets 117, 127, 435 and 437 in both axial leaded and MELF packages.   Other features include:

  • Metallurgically Bonded
  • Hermetically Sealed
  • Double Plug Construction
  • Designs with Low Noise Chartisitics

Temperature Compensated (TC) designs available in JAN, JANTX, JANTXV and JANS levels to MIL-PRF-19500 slash sheets 159 and 452 in both axial leaded and MELF packages.

Zener & TC Zener Diodes - Axial Leaded & MELF Packages
Part Number
Type / Case Specification
1N746 thru 1N759,
1N4370A thru N4372A
Silicon Zener, DO-35,
Hermetically sealed glass case.
Also available in DO-213
MELF style package.

MIL-PRF-19500/127
1N746AUR thru 1N759AUR,
1N4370AUR thru 1N4372AUR,
CDLL746A thru CDLL759A,
CDLL4370A thru CDLL4372A
Silicon Zener, DO-213AA,
Hermetically sealed glass case.
(MELF, SOD-80, LL34)
MIL-PRF-19500/127
1N821 thru 1N829A,
1N821-1 thru 1N829-1
TC Zener, DO-35,
Hermetically sealed glass case
MIL-PRF-19500/159
1N821UR thru 1N829AUR,
1N821UR-1 thru 1N829UR-1
TC Zener, DO-213AA,
Hermetically sealed glass case.
(MELF, SOD-80, LL34)
MIL-PRF-19500/159
1N957B thru 1N986B Silicon Zener, DO-35,
Hermetically sealed glass case
>MIL-PRF-19500/117
1N957BUR-1 thru 1N986BUR-1 DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
MIL-PRF-19500/117
1N4099-1 thru 1N4135-1,
1N4614-1 thru 1N4627-1
Low Noise Zener, DO-35,
Hermetically sealed glass case
MIL-PRF-19500/435
1N4565 thru 1N4584A,
1N4565A-1 thru 1N4584A-1
TC Zener, DO-35,
Hermetically sealed glass case
MIL-PRF-19500/452
1N4565 thru 1N4584A,
1N4565A-1 thru N4584A-1
TC Zener, DO-213AA,
Hermetically sealed glass case.
(MELF, SOD-80, LL34)
MIL-PRF-19500/452