Features
■ Lead free device (RoHS compliant*)
■ Low profile
Applications
■ High frequency switching power supplies
■ Inverters
■ Low power loss, high efficiency
■ UL 94V-0 classification
■ Free wheeling
■ Polarity protection
CD1408-FF1200~FF11500 – Surface Mount Rectifier Diode
General Information
The markets of portable communications, computing and video equipment are
challenging the semiconductor industry to develop increasingly smaller electronic
components. Bourns offers Rectifier Diodes for rectification applications, in compact
chip package 1408 size format (compatible with SOD87, SOD123 formats), which
offers PCB real estate savings and are considerably smaller than most competitive
parts. The Glass Passivated Rectifier Diodes offer a forward current of 1 A with a
choice of repetitive peak reverse voltage of 200 V up to 1500 V, with a 75 nS
maximum recovery time.
Tin Plated
Connectors
FRP Substrate
and Epoxy
Underfill
Bourns® Chip Diodes conform to JEDEC standards, are easy to handle on standard
pick and place equipment and their flat configuration minimizes roll away.
Electrical Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
CD1408-
FF1600 FF1800 FF11000 FF11500
Parameter
Symbol
Unit
FF1200
FF1400
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
V
V
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1500
1000
1500
V
V
V
A
RRM
RMS
Maximum DC Blocking Voltage
V
1000
DC
Max. Average Forward Rectified Current1
I
1.0
5.0
(AV)
DC Reverse Current @ Rated DC Blocking Voltage
(@T = 25 °C)
a
I
R
I
R
I
R
µA
µA
µA
DC Reverse Current @ Rated DC Blocking Voltage
50.0
50.0
(@T = 125 °C)
a
DC Reverse Current @ Rated DC Blocking Voltage
(@T = 150 °C)
a
Typical Junction Capacitance2
C
10
1.7
50
pF
V
J
Instantaneous Forward Voltage @ I = 1 A
F
Maximum Reverse Recovery Time3
V
T
6.0
50
F
75
ns
rr
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
(JEDEC Method)
I
30.0
25.0
15.0
A
FSM
Typical Thermal Resistance
Typical Thermal Resistance
Rj-a
Rj-l
95
40
°C/Watt
°C/Watt
Notes:
1 See Forward Derating Curve.
2 Measured @ 1.0 MHz and applied reverse voltage of 4.0 VDC.
3 Reverse recovery test condition: IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
Thermal Characteristics (@ T = 25 °C Unless Otherwise Noted)
A
Parameter
Symbol
CD1408-FF1200~FF11500
Unit
Operating Temperature Range
TJ
-65 to +175
°C
Storage Temperature Range
TSTG
-65 to +175
°C
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.