Features
n RoHS compliant*
n Low profile
n Low power loss, high efficiency
n UL 94V-0 classification
Applications
n Switch Mode Power Supplies
n Portable equipment batteries
n High frequency rectification
n DC/DC Converters
n Telecommunications
CD214B-FS3x Series Fast Response Rectifier Chip Diode
General Information
Portable communications, computing and video equipment manufacturers are
challenging the semiconductor industry to develop increasingly smaller electronic
components.
Bourns offers Glass Passivated Rectifiers for rectification applications in a compact
chip package compatible with DO-214AA (SMB) size format. The Glass Passivated
Rectifier Diodes offer a forward current of 3 A with a choice of repetitive peak reverse
voltage of 200 V up to 800 V.
Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum Average Forward Current
Maximum Peak Forward Surge Current
(8.3 ms Single Half Sine-Wave)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
VRRM
IF(AV)
IFSM
TOPR
TSTG
FS3D
200
CD214B-
FS3G
FS3J
400 600
3
90
-65 to +175
-65 to +175
FS3K
800
Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)
Parameter
Maximum Instantaneous
Forward Voltage
(NOTE 1)
DC Reverse Current
Reverse
Recovery
Time
IF = 0.5 A,
IR = 1.0 A,
Irr = 0.25 A
Typical Junction Capacitance
Typical
Thermal
Resistance
(NOTE 2)
Junction to
Ambient
Junction to
Lead
Symbol
VF
IR
Trr
CJ
RθJA
RθJL
IF = 3 A
Condition or Model
CD214B-FS3D
CD214B-FS3G
CD214B-FS3J
CD214B-FS3K
VR = VRRM
VR = 4 V, f = 1.0 MHz
NOTES:
(1) Pulse width 300 microsecond, 1 % duty cycle.
(2) Mounted on PCB with 5.0 x 5.0 mm (0.2 x 0.2 inch) copper pad areas.
Min.
Typ.
0.93
1.2
1.5
1.9
35
19
66
8
Max.
0.95
1.25
1.7
2.2
5
Unit
V
A
A
°C
°C
Unit
V
µA
nS
pF
°C/W
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
