Bourns Inc. CD1408 Series

10 variants · Bourns Inc.

About the Bourns Inc. CD1408 Series

The Bourns Inc. CD1408 Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of Chip, Concave Terminals, current - average rectified of 1A and diode type of Standard. Variants differ by current - reverse leakage @ vr, reverse recovery time and speed, so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.

Select a variant by

Current - reverse leakage @ vr: 1 µA @ 1000 V · 2 µA @ 200 V · 5 µA @ 800 V · 5 µA @ 1000 V
Reverse recovery time: 3 µs · 35 ns · 75 ns · 300 ns
Speed: Fast Recovery =< 500ns, > 200mA (Io) · Standard Recovery >500ns, > 200mA (Io)
Voltage - DC reverse (Vr): 200 V · 800 V · 1000 V
Voltage - forward (Vf) (Max) @ if: 1 V @ 1 A · 1.3 V @ 1 A · 1.7 V @ 1 A · 2.5 V @ 1 A · 930 mV @ 1 A
Capacitance @ vr,: 10pF @ 4V, 1MHz · 12pF @ 4V, 1MHz · 15pF @ 4V, 1MHz

Shared specifications

Case: Chip, Concave Terminals
Current - average rectified: 1A
Diode type: Standard
Mounting: Surface Mount
Operating temperature - junction: -65°C ~ 175°C
Package: Tape & Reel (TR); Cut Tape (CT)

Variant comparison

Parameter	CD1408-F11000	CD1408-FF11000	CD1408-FU1200	CD1408-FU1800	CD1408-R11000
Current - reverse leakage @ vr	5 µA @ 1000 V	5 µA @ 1000 V	2 µA @ 200 V	5 µA @ 800 V	1 µA @ 1000 V
Reverse recovery time	300 ns	75 ns	35 ns	35 ns	3 µs
Speed	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)
Voltage - DC reverse (Vr)	1000 V	1000 V	200 V	800 V	1000 V
Voltage - forward (Vf) (Max) @ if	1.3 V @ 1 A	1.7 V @ 1 A	930 mV @ 1 A	2.5 V @ 1 A	1 V @ 1 A
Capacitance @ vr,	15pF @ 4V, 1MHz	10pF @ 4V, 1MHz	10pF @ 4V, 1MHz	—	12pF @ 4V, 1MHz

Request a quote on any Bourns Inc. CD1408 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.