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BZX85C12T50A [FAIRCHILD]

DIODE 12 V, 1.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, Voltage Regulator Diode;
BZX85C12T50A
型号： BZX85C12T50A
厂家： FAIRCHILD SEMICONDUCTOR    FAIRCHILD SEMICONDUCTOR
描述：

DIODE 12 V, 1.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, Voltage Regulator Diode

测试 二极管 齐纳二极管
文件： 总6页 (文件大小：432K)
中文：  中文翻译
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BZX85C 3V3 - 33 Series 1.3 Watt Zeners  
Tolerance: C = 5%  
Absolute Maximum Ratings*  
TA = 25°C unless otherwise noted  
Symbol  
TSTG  
TJ  
Parameter  
Storage Temperature Range  
Maximum Junction Operating Temperature  
Lead Temperature (1/16” from case for 10  
Value  
-65 to +200  
Units  
°C  
°C  
°C  
+ 200  
+ 230  
seconds)  
PD  
Total Device Dissipation  
Derate above 25°C  
1.3  
W
10.4  
mW/°C  
*These ratings are limiting values above which the serviceability of the diode may be impaired.  
DO-41  
COLOR BAND DENOTES CATHODE  
NOTES:  
1) These ratings are based on a maximum junction temperature of 200 degrees C.  
2) These are steady state limits. The factory should be consulted on applications involving pulsed  
or low duty cycle operations.  
Electrical Characteristics  
TA = 25°C unless otherwise noted  
VZ  
ZZ  
IZT  
ZZK  
IZK  
VR  
IR  
ISURGE  
IZRM  
@
@
@
Device  
(V)  
(mA)  
(mA)  
(V)  
(mA)  
(mA)  
(Ω)  
(Ω)  
(µA)  
BZX85C 3V3  
BZX85C 3V6  
BZX85C 3V9  
BZX85C 4V3  
BZX85C 4V7  
BZX85C 5V1  
BZX85C 5V6  
BZX85C 6V2  
BZX85C 6V8  
BZX85C 7V5  
BZX85C 8V2  
BZX85C 9V1  
BZX85C 10  
BZX85C 11  
BZX85C 12  
BZX85C 13  
BZX85C 15  
BZX85C 16  
BZX85C 18  
BZX85C 20  
BZX85C 22  
BZX85C 24  
BZX85C 27  
BZX85C 30  
BZX85C 33  
3.3  
3.6  
3.9  
4.3  
4.7  
5.1  
5.6  
6.2  
6.8  
7.5  
8.2  
9.1  
10  
20  
15  
15  
13  
13  
10  
7.0  
4.0  
3.5  
3.0  
5.0  
5.0  
7.0  
8.0  
9.0  
10  
15  
15  
20  
24  
25  
25  
30  
30  
35  
80  
60  
60  
50  
45  
45  
45  
35  
35  
35  
25  
25  
25  
20  
20  
20  
15  
15  
15  
10  
10  
10  
8.0  
8.0  
8.0  
400  
500  
500  
500  
600  
500  
400  
300  
300  
200  
200  
200  
200  
300  
350  
400  
500  
500  
500  
600  
600  
600  
750  
1,000  
1,200  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.25  
0.25  
0.25  
1.0  
1.0  
1.0  
1.0  
1.5  
2.0  
2.0  
3.0  
4.0  
4.5  
5.0  
6.5  
7.0  
7.7  
8.4  
9.1  
10.5  
11  
60  
30  
1,380  
1,260  
1,190  
1,070  
970  
890  
810  
730  
660  
605  
550  
500  
454  
414  
380  
344  
304  
285  
250  
225  
205  
190  
170  
150  
135  
276  
252  
234  
217  
193  
178  
162  
146  
133  
121  
110  
100  
91  
5.0  
3.0  
3.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
0.5  
11  
83  
12  
76  
13  
69  
15  
61  
16  
57  
18  
12.5  
14  
50  
20  
45  
22  
15.5  
17  
41  
24  
38  
27  
19  
34  
30  
21  
30  
33  
23  
27  
VF Foward Voltage = 1.2 V Maximum @ IF = 200 mA for all BZX85 series  
BZX85 Series Rev. A1  
2001 Fairchild Semiconductor Corporation  
Typical Characteristics  
Zener Current vs. Zener Voltage  
Zener Current vs. Zener Impedence  
35  
5000  
º
= 25 C  
T
V
= 5.1V  
Z
A
V
= 33.0V  
2000  
1000  
500  
Z
30  
25  
20  
15  
10  
5
V
= 3.3V  
Z
T
= 25 C  
º
A
200  
100  
50  
V
= 33.0V  
Z
V
V
= 12.0V  
= 5.1V  
Z
Z
20  
10  
5
V
= 12.0V  
Z
V
= 3.3V  
Z
2
1
1
2
5
10  
20  
30  
0.1  
0.2  
0.5  
1
2
5
10  
20  
I Z- ZENER CURRENT (mA)  
I Z - ZENER CURRENT (mA)  
5.1 Zener Voltage vs. Temperature  
3.3 Zener Voltage vs. Temperature  
6
5
4
3
2
1
V
= 5.1V  
Z
V
= 3.3V  
Z
5.5  
5
T
= 125 C  
º
A
T
= -25  
º
C
A
T
= 25  
º
C
A
T
= 100 C  
º
A
T
= 85 C  
º
A
T
= 85 C  
º
A
T
= 25 C  
º
T
= 100  
C
º
º
A
A
A
4.5  
4
T
= -25 C  
º
T
= 125  
C
A
1
2
5
10  
20  
30  
1
2
5
10  
20  
30  
IZ - ZENER CURRENT (mA)  
I Z- ZENER CURRENT (mA)  
12 Zener Voltage vs. Zener Temperature  
33 Zener Voltage vs. Zener Temperature  
15  
40  
V
= 12.0V  
V
= 33.0V  
Z
Z
T
= 125 C  
º
A
º
T = 125 C  
A
T
= 100 C  
º
A
35  
30  
25  
20  
10  
5
T
= 85  
A
C
º
T
A
= 100 C  
º
T
= -25  
C
T
= 25  
C
º
º
A
A
T
= 25  
C
T = 85 C  
º
A
º
T
º
= -25 C  
A
A
0
1
2
5
10  
20  
30  
1
2
5
10  
20  
30  
I Z- ZENER CURRENT (mA)  
I Z- ZENER CURRENT (mA)  
BZX85 Series Rev. A1  
DO-41 (Glass) Tape and Ammo Data  
DO-41 (Glass) Packaging  
Configuration:  
Figure 1.0  
Soabar Label  
Corrugated Outer Liner  
White (Anode)  
Red/Blue (Cathode)  
T50R  
TNR Options  
Kraft Paper Wound  
Between Layers  
283mm x 257mm x 203mm  
Intermediate Box (6,000 cap)  
DO-41 (Glass) Packaging  
Information  
Table :  
Figure 2.0  
DO-41 (Glass) Packaging Information  
Standard  
(no flow code)  
Packaging Option  
T50R  
T50A  
Soabar Label sample  
Packaging type  
TNR  
3,000  
10.5  
52  
Ammo  
3,000  
-
Bag  
250  
Qty per Reel/Tube/Bag  
Reel Size (inch diameter)  
Inside Tape Spacing (mm)  
-
-
TM  
P.O. No.  
MARK  
52  
TYPE  
REV  
PKG  
QTY  
Q.C.  
1N4744A  
BLK-BRN  
Int Box Dimension (mm) 283x257x203 406x267x184 381x203x127  
A2  
PART No.  
EC No.  
M.O. No.  
DATE  
Max qty per Box  
6,000  
0.320  
1.356  
30,000  
0.320  
1.077  
5,000  
0.320  
-
3,000  
OX5046F035  
D9903  
Weight per unit (gm)  
Weight per Reel (kg)  
MFD. UNDER US PAT 3.025.589 & OTHER US PATS & APPLICATIONS  
Bulk  
Note/Comments  
DO-41 (Glass) Bulk Packing  
Configuration: Figure 3.0  
102mm x 76mm x 127mm  
Immediate Box (1,000 cap)  
133mm x 95mm  
Anti-static bag (250/bag)  
381mm x 203mm x 127mm  
Intermediate Box (5,000 cap)  
©2000 Fairchild Semiconductor International  
August 2000, Rev. B  
DO-41 (Glass) Tape and Ammo Data, continued  
DO-41 (Glass) Ammo Packing  
Configuration:  
Figure 4.0  
254mm x 79mm x 79mm  
Immediate Container (3,000 cap)  
T50A Option  
406mm x 267mm x 184mm  
Intermediate Container (50,000 cap)  
for T50A option  
DO-41 (Glass) Taping  
Dimension:  
Figure 5.0  
H
TAPING DIMENSIONS  
G
INCH  
MM  
MILS  
NOTES  
L1  
A
2.520  
+0.066/  
-0.027  
64.00  
+1.69/  
-0.69  
2519  
+66.5/  
-27.0  
Overall width  
F
B
2.047±0.027  
52 ±0.69  
2047±27  
Inside Tape Spacing  
B
A
C
0.200 ±0.0157 5.08 ±0.40 200 ±15.7  
Component Pitch  
D
0.047(max)  
0.022(max)  
0.027(max)  
0.126(min)  
0
1.2(max)  
0.55(max)  
±0.69  
47(max)  
22(max)  
±27  
Component Misalignment  
Tape Mismatch  
L2  
E
F
Units in line w/ one another  
Lead amount between tapes  
Lead amount beyond tapes  
Delta between two leads  
G
3.2(min)  
0
126(min)  
0
E
H
D
L1-L2  
±0.027  
±0.69  
±27  
C
DO-41 (Glass) Reel  
Dimension: Figure 6.0  
REEL DIMENSIONS  
ITEM DESCRIPTION  
SYMBOL  
MINIMUM  
MAXIMUM  
D1  
Reel Diameter  
D1  
10.375  
1.245  
3.190  
10.625  
1.255  
3.310  
3.400  
Arbor Hole Diameter (Standard)  
Core Diameter  
D2  
D3  
W1  
D2  
Flange to Flange Outer Width  
Note: All Dimensions are in inches  
W1  
D3  
August 2000, Rev. B  
DO-41 (Glass) Package Dimensions  
DO-41 (FS PKG Code D4)  
1:1  
Scale 1:1 on letter size paper  
Dimensions shown below are in:  
inches [millimeters]  
Part Weight per unit (gram): 0.32  
1.0 min (25.4)  
0.205 (5.21)  
0.160 (4.06)  
0.107 (2.72)  
0.080 (2.03)  
0.034 (0.86)  
0.028 (0.71)  
July 2000, Rev. A  
©2000 Fairchild Semiconductor International  
TRADEMARKS  
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is  
not intended to be an exhaustive list of all such trademarks.  
PowerTrench  
QFET™  
QS™  
SyncFET™  
TinyLogic™  
UHC™  
ACEx™  
FASTr™  
GlobalOptoisolator™  
GTO™  
Bottomless™  
CoolFET™  
CROSSVOLT™  
DOME™  
QT Optoelectronics™  
VCX™  
HiSeC™  
Quiet Series™  
SILENT SWITCHER  
SMART START™  
SuperSOT™-3  
SuperSOT™-6  
SuperSOT™-8  
ISOPLANAR™  
MICROWIRE™  
OPTOLOGIC™  
OPTOPLANAR™  
PACMAN™  
POP™  
E2CMOSTM  
EnSignaTM  
FACT™  
FACT Quiet Series™  
FAST  
DISCLAIMER  
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER  
NOTICE TOANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD  
DOES NOTASSUMEANY LIABILITYARISING OUT OF THEAPPLICATION OR USE OFANY PRODUCT  
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT  
RIGHTS, NOR THE RIGHTS OF OTHERS.  
LIFE SUPPORT POLICY  
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT  
DEVICES OR SYSTEMS WITHOUTTHE EXPRESS WRITTENAPPROVALOF FAIRCHILD SEMICONDUCTOR CORPORATION.  
As used herein:  
1. Life support devices or systems are devices or  
systems which, (a) are intended for surgical implant into  
the body, or (b) support or sustain life, or (c) whose  
failure to perform when properly used in accordance  
with instructions for use provided in the labeling, can be  
reasonably expected to result in significant injury to the  
user.  
2. A critical component is any component of a life  
support device or system whose failure to perform can  
be reasonably expected to cause the failure of the life  
support device or system, or to affect its safety or  
effectiveness.  
PRODUCT STATUS DEFINITIONS  
Definition of Terms  
Datasheet Identification  
Product Status  
Definition  
Advance Information  
Formative or  
In Design  
This datasheet contains the design specifications for  
product development. Specifications may change in  
any manner without notice.  
Preliminary  
First Production  
This datasheet contains preliminary data, and  
supplementary data will be published at a later date.  
Fairchild Semiconductor reserves the right to make  
changes at any time without notice in order to improve  
design.  
No Identification Needed  
Obsolete  
Full Production  
This datasheet contains final specifications. Fairchild  
Semiconductor reserves the right to make changes at  
any time without notice in order to improve design.  
Not In Production  
This datasheet contains specifications on a product  
that has been discontinued by Fairchild semiconductor.  
The datasheet is printed for reference information only.  
Rev. G  

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