1N2991R: 10W 36V 20% Zener Diode

Overview

Product Description

This Zener Diode is packaged in DO-4R, which has a power dissipation of 10W.

Available as High Reliability device as per MIL-PRF-19500/124 indicate –HR suffix after the part number. Contact for -HR flow. Add "PBF" suffix for Pb-free lead finish.

Applications:

Zener diodes provide voltage regulation over a broad range of operating voltages, currents and temperatures.

Technical Documentation

Availability:

Part Number Descriptive Datasheet HR Flow
Zener
Voltage
VZ @ IZT
V
Tolerance
 
%
Power Rating
PD
W
Package
Inventory
Distributor On-
hand
Pricing Last
Update
1N2991
Zener Diode download download 36 20 10 DO-4 Digitron 0 RFQ 9/18/2017 3:59:17 PM
1N2991A
Zener Diode download download 36 10 10 DO-4 Digitron 0 RFQ 9/18/2017 3:59:21 PM
1N2991B
Zener Diode download download 36 5 10 DO-4 Digitron 97 RFQ 9/19/2017 9:41:35 AM
1N2991C
Zener Diode download download 36 2 10 DO-4 Digitron 97 RFQ 8/26/2014 4:17:20 PM
1N2991D
Zener Diode download download 36 1 10 DO-4 Digitron 0 RFQ 9/18/2017 3:59:29 PM
1N2991R
Zener Diode download download 36 20 10 DO-4R Digitron 0 RFQ 8/19/2014 9:52:50 AM
1N2991RA
Zener Diode download download 36 10 10 DO-4R Digitron 0 RFQ 8/19/2014 9:55:20 AM
1N2991RB
Zener Diode download download 36 5 10 DO-4R Digitron 97 RFQ 8/19/2014 9:57:05 AM
1N2991RD
Zener Diode download download 36 1 10 DO-4R Digitron 0 RFQ 8/19/2014 10:00:15 AM
1N2991RC
Zener Diode download download 36 2 10 DO-4R Digitron 97 RFQ 8/28/2014 10:11:31 AM
Specifications
Part
Number
Descriptive Datasheet HR Flow
Zener Voltage
VZ@ IZT
V
Tolerance
 
%
Power
Rating
PD
W
Max
Zener
Impedance
ZZT@IZT
Ω
Max
Zener Knee
Impedance
ZZK
Ω
Max
Reverse
Current
IR
μA
Package Available
Lead
Finish
Notes
1N2991A
Zener Diode download download 36 10 10 10 300 10 DO-4
Sn/Pb Pb-free
Notes
1N2991B
Zener Diode download download 36 5 10 10 300 10 DO-4
Sn/Pb Pb-free
Notes
1N2991D
Zener Diode download download 36 1 10 10 300 10 DO-4
Sn/Pb Pb-free
Notes
1N2991
Zener Diode download download 36 20 10 10 300 10 DO-4
Sn/Pb Pb-free
Notes
1N2991C
Zener Diode download download 36 2 10 10 300 10 DO-4
Sn/Pb Pb-free
Notes
1N2991R
Zener Diode download download 36 20 10 10 300 10 DO-4R
Sn/Pb Pb-free
Notes
1N2991RA
Zener Diode download download 36 10 10 10 300 10 DO-4R
Sn/Pb Pb-free
Notes
1N2991RB
Zener Diode download download 36 5 10 10 300 10 DO-4R
Sn/Pb Pb-free
Notes
1N2991RD
Zener Diode download download 36 1 10 10 300 10 DO-4R
Sn/Pb Pb-free
Notes
1N2991RC
Zener Diode download download 36 2 10 10 300 10 DO-4R
Sn/Pb Pb-free
Notes