鈥?AVAILABLE IN
JAN, JANTX
AND
JANTXV
PER MIL-PRF-19500/240
鈥?SILICON RECTIFIER
鈥?METALLURGICALLY BONDED
1N645UR-1
CDLL645
MAXIMUM RATINGS
Operating Temperature: -65擄C to +175擄C
Storage Temperature: -65擄C to +175擄C
Operating Current: 400 mA @ 25潞C
150 mA @ 150潞C
Derating: 2.0mA/擄C between 25潞C to 150潞C
6.0mA/擄C between 150潞C to 175潞C
ELECTRICAL CHARACTERISTICS
@ 25擄C, unless otherwise specified
VRSM
TYPE
V(pk)
CDLL, 1N645UR-1
270
V(pk)
225
VRWM
I FSM
TP=1/120 s
TA=25潞C
A
5
VF
@400mA
VDC
0.8 -1.0
CAP
@ VR
=4V
PF
2.0
DIM
D
F
G
G1
S
MILLIMETERS
INCHES
MIN MAX MIN MAX
1.60
1.70 0.063 0.067
0.41
0.55 0.016 0.022
3.30
3.70 .130 .146
2.54 REF.
.100 REF.
0.03 MIN.
.001 MIN.
FIGURE 1
DESIGN DATA
TYPE
IR1 at VRWM IR2 at VRWM
TA=25潞C
TA = 150擄C
IR3 at VRSM
TA=25潞C
CASE:
DO-213AA, Hermetically sealed
glass case. (MELF, SOD-80, LL34)
LEAD FINISH:
Tin / Lead
THERMAL RESISTANCE: (R
OJEC):
100 藲C/W maximum
THERMAL IMPEDANCE: (Z
OJX): 35
藲C/W maximum
POLARITY:
Cathode end is banded.
MOUNTING POSITION:
Any.
MOUNTING SURFACE SELECTION:
The Axial Coefficient of Expansion
(COE) Of this Device is Approximately
+6PPM/擄C. The COE of the Mounting
Surface System Should Be Selected To
Provide A Suitable Match With This
Device.
碌
A
CDLL, 1N645UR-1
0.05
碌
A
25
碌
A
50
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
1
2
