BZV49-C51,115

2005 Feb 03 6
NXP Semiconductors Product data sheet
Voltage regulator diodes BZV49 series
THERMAL CHARACTERISTICS
Note
1. Device mounted on a ceramic substrate; area = 2.5 cm
2
; thickness = 0.7 mm.
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R
th(j-tp)
thermal resistance from junction to tie-point 15 K/W
R
th(j-a)
thermal resistance from junction to ambient note 1 125 K/W
GRAPHICAL DATA
Fig.2 Maximum permissible non-repetitive peak
reverse power dissipation versus duration.
handbook, halfpage
MBG801
10
3
1 duration (ms)
P
ZSM
(W)
10
10
2
10
1
10
1
(1)
(2)
(1) T
j
= 25 °C (prior to surge).
(2) T
j
= 150 °C (prior to surge).
Fig.3 Forward current as a function of forward
voltage; typical values.
handbook, halfpage
0.6 1
300
100
0
200
MBG781
0.8
V
F
(V)
I
F
(mA)
T
j
= 25 °C.
2005 Feb 03 7
NXP Semiconductors Product data sheet
Voltage regulator diodes BZV49 series
Fig.4 Temperature coefficient as a function of working current; typical values.
handbook, full pagewidth
3
1
MBG927
10
-3
10
-2
10
-1
1
I
Z
(A)
2
0
1
S
Z
(mV/K)
4V3
3V9
3V6
3V3
3V0
2V7
2V4
BZV49-C2V4 to C4V3.
T
j
= 25 to 150 °C.
Fig.5 Temperature coefficient as a function of
working current; typical values.
handbook, halfpage
02016
10
0
5
5
MBG924
4812
I
Z
(mA)
S
Z
(mV/K)
4V7
10
9V1
8V2
7V5
6V8
6V2
5V6
5V1
BZV49-C4V7 to C10.
T
j
= 25 to 150 °C.
2005 Feb 03 8
NXP Semiconductors Product data sheet
Voltage regulator diodes BZV49 series
PACKAGE OUTLINE
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
DIMENSIONS (mm are the original dimensions)
SOT89 TO-243 SC-62
04-08-03
06-03-16
w M
e
1
e
E
H
E
B
0 2 4 mm
scale
b
p3
b
p2
b
p1
c
D
L
p
A
Plastic surface-mounted package; collector pad for good heat transfer; 3 leads SOT8
9
123
UNIT
A
mm
1.6
1.4
0.48
0.35
c
0.44
0.23
D
4.6
4.4
E
2.6
2.4
H
E
L
p
4.25
3.75
e
3.0
w
0.13
e
1
1.5
1.2
0.8
b
p2
b
p1
0.53
0.40
b
p3
1.8
1.4

BZV49-C51,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Zener Diodes DIODE ZENER 5 PCT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union