SHANGHAI SUNRISE ELECTRONICS CO., LTD.
FEATURES
• Small glass structure ensures high reliability
• Fast switching
• Low leakage
• High temperature soldering guaranteed:
250
o
C/10S/9.5mm lead length
at 5 lbs tension
MECHANICAL DATA
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Glass,hermetically sealed
• Polarity: Color band denotes cathode
• Mounting position: Any
MAXIMUM RATINGS AND CHARACTERISTICS
(Ratings at 25
o
C ambient temperature unless otherwise specified)
RATINGS SYMBOL 2CK48 2CK48A 2CK48B UNITS
Reverse Voltage V
R
35 60 90 V
Peak Reverse Voltage V
RM
40 70 100 V
Forward Current (average) I
O
mA
Repetitive Forward Peak Current I
FRM
mA
Forward Voltage (I
F
=10mA) V
F
V
Reverse Current (V=V
R
)I
R1
µA
Reverse Current (V=V
R
,T
J
=100
o
C)
I
R2
µA
Capacitance (Note 1) Ct pF
Reverse Recovery Time (Note 2) trr 5 nS
Thermal Resistance
(junction to ambient) (Note 3)
Operating Junction and Storage Temperature Range T
STG,
T
J
o
C
Note
1. V
R
=1V, f=1 MHz
2. I
F
=10mA to I
R
=10mA, Irr=1mA
3: Valid provided that leads are kept at ambient temperature at a distance of 8mm from case.
http://www.sse-diode.com
2CK48, 2CK48A, 2CK48B
SILICON EPITAXIAL PLANAR
SWITCHING DIODE
REVERSE VOLTAGE: 35-60-90V
FORWARD CURRENT: 150mA
150
450
1
1
20
3
4
R
θ
(ja) 0.35
o
C/mW
-55 +175
TECHNICAL
SPECIFICATION
DO - 35
Dimensions in inches and (millimeters)
1.0 (25.4)
MIN.
.018 (0.46)
.022 (0.56)
.120 (3.0)
.200 (5.1)
1.0 (25.4)
MIN.
DIA.
.060 (1.5)
.090 (2.3)
DIA.