How do the Bourns Inc. Bourns Inc. CD14 Series variants differ?

Bourns Inc. CD14 Series part numbers differ by capacitance @ vr, f, current - reverse leakage @ vr, reverse recovery time and speed. Use the selection guide above to pick by capacitance @ vr, f.

How many Bourns Inc. Bourns Inc. CD14 Series part numbers are listed?

10 Bourns Inc. Bourns Inc. CD14 Series part numbers are listed, each with specifications and a datasheet where available.

Bourns Inc. CD14 Series

10 variants · Bourns Inc.

About the Bourns Inc. Bourns Inc. CD14 Series series

The Bourns Inc. Bourns Inc. CD14 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 capacitance @ vr, f, current - reverse leakage @ vr and reverse recovery time, so you can match the exact capacitance @ vr, f your application requires using the selection guide below.

Select a variant by

Capacitance @ vr, f: 10pF @ 4V, 1MHz · 12pF @ 4V, 1MHz
Current - reverse leakage @ vr: 1 µA @ 200 V · 1 µA @ 800 V · 1 µA @ 1000 V · 5 µA @ 400 V
Reverse recovery time: 3 µs · 35 ns
Speed: Fast Recovery =< 500ns, > 200mA (Io) · Standard Recovery >500ns, > 200mA (Io)
Voltage - DC reverse (Vr): 200 V · 400 V · 800 V · 1000 V
Voltage - forward (Vf) (Max) @ if: 1 V @ 1 A · 1.05 V @ 1 A

Variant comparison

Parameter	CD1408-FU1400	CD1408-R11000	CD1408-R1200	CD1408-R1800
Capacitance @ vr, f	10pF @ 4V, 1MHz	12pF @ 4V, 1MHz	12pF @ 4V, 1MHz	12pF @ 4V, 1MHz
Current - reverse leakage @ vr	5 µA @ 400 V	1 µA @ 1000 V	1 µA @ 200 V	1 µA @ 800 V
Reverse recovery time	35 ns	3 µs	3 µs	3 µs
Speed	Fast Recovery =< 500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)	Standard Recovery >500ns, > 200mA (Io)
Voltage - DC reverse (Vr)	400 V	1000 V	200 V	800 V
Voltage - forward (Vf) (Max) @ if	1.05 V @ 1 A	1 V @ 1 A	1 V @ 1 A	1 V @ 1 A

Shared specifications

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

Request a quote on any Bourns Inc. CD14 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Bourns Inc. Bourns Inc. CD14 Series variants differ?: Bourns Inc. CD14 Series part numbers differ by capacitance @ vr, f, current - reverse leakage @ vr, reverse recovery time and speed. Use the selection guide above to pick by capacitance @ vr, f.
How many Bourns Inc. Bourns Inc. CD14 Series part numbers are listed?: 10 Bourns Inc. Bourns Inc. CD14 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Bourns Inc. Bourns Inc. CD14 Series?: Request a quote (RFQ) for any Bourns Inc. CD14 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.