CYSTEKEC DAN212N3

Spec. No. : C303N3R
Issued Date : 2003.04.12
Revised Date
Page No. : 1/4
CYStech Electronics Corp.
High –speed switching diode
DAN212N3
Description
The DAN212N3 is a high-speed switching diode fabricated in planar technology, and encapsulated in
the small SOT-23 plastic SMD package.
Equivalent Circuit
DAN212N3
2
SOT-23
1
Cathode
3
1:Anode
2:Not Connected
3:Cathode
Anode
NC
Features
• Small plastic SMD package
• High switching speed: max. 4ns
• Continuous reverse voltage: max. 70V
• Repetitive peak reverse voltage: max. 85V
• Repetitive peak forward current: max. 500mA.
Applications
• High-speed switching in thick and thin-film circuits.
DAN212N3
CYStek Product Specification
Spec. No. : C303N3R
Issued Date : 2003.04.12
Revised Date
Page No. : 2/4
CYStech Electronics Corp.
Absolute Maximum Ratings @TA=25℃
Parameters
Repetitive peak reverse voltage
Continuous reverse voltage
Continuous forward current
Repetitive peak forward current
Non-repetitive peak forward current
@square wave, Tj=125℃ prior to surge t=1µs
t=1ms
t=1s
Total power dissipation(Note 1)
Junction Temperature
Storage Temperature
Symbol
VRRM
VR
IF
IFRM
IFSM
Ptot
Tj
Tstg
Min
-
Max
85
70
200
500
Unit
V
V
mA
mA
-
4
1
0.5
250
150
+150
A
A
A
mW
°C
°C
-65
Note 1: Device mounted on an FR-4 PCB.
Electrical Characteristics @ Tj=25℃ unless otherwise specified
Parameters
Symbol
Forward voltage
VF
Reverse current
IR
Diode capacitance
Cd
Reverse recovery time
trr
Forward recovery voltage
Vfr
Conditions
Min
Typ.
-
-
-
-
-
IF=1mA
IF=10mA
IF=50mA
IF=150mA
VR=25V
VR=75V
VR=25V,Tj=150℃
VR=75V,Tj=150℃
VR=0V, f=1MHz
when switched from IF=10mA to
IR=10mA,RL=100Ω, measured
at IR=1mA
when switched from IF=10mA
tr=20ns
Max
715
855
1
1.25
30
1
30
50
Unit
mV
mV
V
V
nA
µA
µA
µA
-
1.5
pF
-
-
4
ns
-
-
1.75
V
Thermal Characteristics
Symbol
Parameter
Rth,j-tp
Rth, j-a
thermal resistance from junction to tie-point
thermal resistance from junction to ambient
Conditions
Value
Note 1
360
500
Unit
℃/W
℃/W
Note 1: Device mounted on an FR-4 PCB.
DAN212N3
CYStek Product Specification
CYStech Electronics Corp.
Spec. No. : C303N3R
Issued Date : 2003.04.12
Revised Date
Page No. : 3/4
Characteristic Curves
Forward
Capacitance
Biased
& Reverse-Biased
Voltage & Forward
Voltage
Current
Capacitance & Reverse-Biased Voltage
1
300
Capacitance-Cd (pF)
Current-IF (mA)
Capacitance-Cd
(pF)
450
1
150
0.1 0
0
0.1
500
1000
1
10
1500
2000
100
Reverse
Voltage-VR (V)
ForwardBiased
Biased Voltage-VF(mV)
0.1
0.1
1
10
Reverse Biased Voltage-VR (V)
100
Power Derating
300
PD(mW), Power Dissipation
250
200
150
100
50
0
0
20
40
60
80
100
120
140
160
o
Ta( C ), Ambient Temperature
DAN212N3
CYStek Product Specification
Spec. No. : C303N3R
Issued Date : 2003.04.12
Revised Date
Page No. : 4/4
CYStech Electronics Corp.
SOT-23 Dimension
Marking:
A
L
5D
TE
3
B
S
2
1
3-Lead SOT-23 Plastic
Surface Mounted Package
CYStek Package Code: N3
G
V
Style:Pin.1. Anode 2. Not Connected
3.Cathode
C
D
K
H
J
*: Typical
Inches
Min.
Max.
0.1102 0.1204
0.0472 0.0630
0.0335 0.0512
0.0118 0.0197
0.0669 0.0910
0.0005 0.0040
DIM
A
B
C
D
G
H
Millimeters
Min.
Max.
2.80
3.04
1.20
1.60
0.89
1.30
0.30
0.50
1.70
2.30
0.013
0.10
DIM
J
K
L
S
V
Inches
Min.
Max.
0.0034 0.0070
0.0128 0.0266
0.0335 0.0453
0.0830 0.1083
0.0098 0.0256
Millimeters
Min.
Max.
0.085
0.177
0.32
0.67
0.85
1.15
2.10
2.75
0.25
0.65
Notes: 1.Controlling dimension: millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material:
• Lead: 42 Alloy ; solder plating
• Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
• CYStek reserves the right to make changes to its products without notice.
• CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
• CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
DAN212N3
CYStek Product Specification