ChipFind - документация

Электронный компонент: SMCJ30A-TR

Скачать:  PDF   ZIP
SMCJ5.0A-TR,CA-TR
SMCJ188A-TR,CA-TR
TRANSIL
TM
PEAK PULSE POWER : 1500 W (10/1000
s)
STAND OFF VOLTAGE RANGE :
From 5V to 188V.
UNI AND BIDIRECTIONAL TYPES
LOW CLAMPING FACTOR
FAST RESPONSE TIME
FEATURES
SMC
(JEDEC DO-214AB)
Symbol
Parameter
Value
Unit
P
PP
Peak pulse power dissipation (see note 1)
Tj initial = T
amb
1500
W
P
Power dissipation on infinite heatsink
T
amb = 50
C
6.5
W
I
FSM
Non repetitive surge peak forward
current for unidirectional types
tp = 10ms
Tj initial = T
amb
200
A
T
stg
T
j
Storage temperature range
Maximum junction temperature
- 65 to + 175
150
C
C
T
L
Maximum lead temperature for soldering during 10 s.
260
C
Note 1 : For a surge greater than the maximum values, the diode will fail in short-circuit.
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25C)
DESCRIPTION
The SMCJ series are TRANSIL
TM
diodes designed
specifically for protecting sensitive equipment
against transient overvoltages.
Transil diodes provide high overvoltage protection
by clamping action. Their instantaneous response
to transient overvoltages makes them particularly
suited to protect voltage sensitive devices such
as MOS Technology and low voltage supplied
IC's.
August 1999 - Ed: 5A
Symbol
Parameter
Value
Unit
R
th
(j-l)
Junction to leads
15
C/W
R
th
(j-a)
Junction to ambient on printed circuit on recommended pad
layout
75
C/W
THERMAL RESISTANCES
1/5
I
I F
V F
V
VCL VBR
VRM
I PP
I RM
V
Symbol
Parameter
V
RM
Stand-off voltage
V
BR
Breakdown voltage
V
CL
Clamping voltage
I
RM
Leakage current @ V
RM
I
PP
Peak pulse current
T
Voltage temperature coefficient
V
F
Forward voltage drop
ELECTRICAL CHARACTERISTICS (T
amb
= 25C)
Types
I
RM
@ V
RM
V
BR
@ I
R
V
CL
@ I
PP
V
CL
@ I
PP
T
C
max
min
max
max
max
typ
note2
10/1000
s
8/20
s
note3
note4
Unidirectional
Mark.
Bidirectional
Mark.
A
V
V
mA
V
A
V
A
10
-4
/
C
pF
SMCJ5.0A-TR
FUA SMCJ5.0CA-TR
FBA
800
5.0
6.4
10
9.2
171
13.4
746
5.7
9500
SMCJ6.0A-TR
FUB SMCJ6.0CA-TR
FBB
800
6.0
6.7
10
10.3
152
13.7
730
5.9
9000
SMCJ6.5A-TR
FUC SMCJ6.5CA-TR
FBC
500
6.5
7.2
10
11.2
140
14.5
690
6.1
8500
SMCJ8.5A-TR
FUD SMCJ8.5CA-TR
FBD
5
8.5
9.4
1
14.4
105
19.5
512
7.3
7000
SMC10A-TR
FUF SMCJ10CA-TR
FBF
5
10
11.1
1
17
92
21.7
461
7.8
6000
SMCJ12A-TR
FUH SMCJ12CA-TR
FBH
5
12
13.3
1
19.9
79
25.3
394
8.3
5250
SMCJ13A-TR
FUI
SMCJ13CA-TR
FBI
1
13
14.4
1
21.5
73
27.2
368
8.4
5000
SMCJ15A-TR
FUJ SMCJ15CA-TR
FBJ
1
15
16.7
1
24.4
64
32.5
308
8.8
4300
SMCJ18A-TR
FUL SMCJ18CA-TR
FBL
1
18
20
1
29.2
53
39.3
254
9.2
3700
SMCJ20A-TR
FUM SMCJ20CA-TR
FBM
1
20
22.2
1
32.4
48
42.8
234
9.4
3500
SMCJ22A-TR
FUN SMCJ22CA-TR
FBN
1
22
24.4
1
35.5
44
48.3
207
9.6
3200
SMCJ24A-TR
FUO SMCJ24CA-TR
FBO
1
24
26.7
1
38.9
40
50
200
9.6
3050
SMCJ26A-TR
FUP SMCJ26CA-TR
FBP
1
26
28.9
1
42.1
37
53.5
187
9.7
2900
SMCJ28A-TR
FUQ SMCJ28CA-TR
FBQ
1
28
31.1
1
45.4
34
59
169
9.8
2700
SMCJ30A-TR
FUR SMCJ30CA-TR
FBR
1
30
33.3
1
48.4
32
64.3
156
9.9
2500
SMCJ33A-TR
FUS SMCJ33CA-TR
FBS
1
33
36.7
1
53.3
29
69.7
143
10.0
2400
SMCJ40A-TR
FUU SMCJ40CA-TR
FBU
1
40
44.4
1
64.5
24
84
119
10.1
2050
SMCJ48A-TR
FUW SMCJ48CA-TR
FBW
1
48
53.3
1
77.4
20
100
100
10.3
1800
SMCJ58A-TR
FUZ SMCJ58CA-TR
FBZ
1
58
64.4
1
93.6
16
121
83
10.4
1550
SMCJ60A-TR
GUA SMCJ60CA-TR
GBA
1
60
66.5
1
96.6
15.7
125
81
10.5
1520
SMCJ70A-TR
GUB SMCJ70CA-TR
GBB
1
70
77.8
1
113
13.9
146
69
10.5
1350
SMCJ85A-TR
GUE SMCJ85CA-TR
GBE
1
85
94.4
1
137
11.5
178
56
10.6
1150
SMCJ100A-TR
GUG SMCJ100CA-TR
GBG
1
100
111
1
162
9.7
212
47
10.7
1000
SMCJ130A-TR
GUI SMCJ130CA-TR
GBI
1
130
144
1
209
7.5
265
38
10.8
850
SMCJ154A-TR
GUL SMCJ154CA-TR
GBL
1
154
171
1
246
6.1
317
31.5
10.8
725
SMCJ170A-TR
GUM SMCJ170CA-TR
GBM
1
170
189
1
275
5.7
353
28
10.8
675
SMCJ188A-TR
GUN SMCJ188CA-TR
GBN
1
188
209
1
328
4.6
388
26
10.8
625
Note 2 : Pulse test : tp < 50 ms.
Note 3 :
VBR =
T * (Tamb - 25) * VBR(25C).
Note 4 : VR = 0 V, F = 1 MHz. For bidirectional types,
capacitance value is divided by 2.
10 s
1000 s
% I
PP
50
0
t
PULSE WAVEFORM 10/1000
s
100
SMCJxxxA-TR, CA-TR
2/5
ORDER CODE
BIDIRECTIONAL
No suffix : Unidirectional
SURFACE MOUNT
STAND OFF VOLTAGE
1500 WATTS
SM C J 85 C A - TR
TAPE & REEL
0
25
50
75
100
125
150
175
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
Tj initial(C)
Ppp[Tj initial]/Ppp[Tj initial=25C]
Fig. 1: Peak power dissipation versus initial junc-
tion temperature.
0.01
0.10
1.00
10.00
0.1
1.0
10.0
50.0
tp(ms)
Ppp(kW)
Fig. 3: Peak pulse power versus exponential pulse
duration (Tj initial=25C).
0
25
50
75
100
125
150
0
1
2
3
4
5
6
7
8
Tamb(C)
P(W)
Rth(j-a)=Rth(j-l)
Rth(j-a)=75C/W
Fig. 2: Continous power dissipation versus initial
junction temperature.
1
10
100
1000
1E-1
1E+0
1E+1
1E+2
1E+3
Vcl(V)
Ipp(A)
tp=20s
tp=1ms
SMCJ5.0A,CA
SMCJ58A,CA
SMCJ33A,CA
SMCJ18A,CA
SMCJ8.5A,CA
SMCJ130A,CA
SMCJ188A,CA
Fig. 4: Clamping voltage versus peak pulse cur-
rent (Tj initial=25C).
Exponential waveform tp=20
s & tp=1ms.
SMCJxxxA-TR, CA-TR
3/5
1
10
100
200
0.01
0.10
1.00
10.00
VR(V)
C(nF)
F=1MHz
SMCJ5.0A
SMCJ188A
SMCJ58A
SMCJ33A
SMCJ18A
Fig. 5-1: Capacitance versus reverse applied volt-
age (typical values) (SMCJxxA serie).
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.1
1.0
10.0
100.0
200.0
VFM(V)
IFM(A)
Tj=25C
Tj=125C
Fig. 6: Peak forward voltage drop versus peak for-
ward current (typical values).
0
1
2
3
4
5
40
50
60
70
80
90
100
S(cm)
Rth(j-a) (C/W)
Fig. 8: Thermal resistance junction to ambient ver-
sus copper surface under each lead
(Printed circuit board FR4, e(Cu)=35
m)
1
10
100
200
0.01
0.10
1.00
10.00
VR(V)
C(nF)
F=1MHz
SMCJ5.0CA
SMCJ188CA
SMCJ58CA
SMCJ33CA
SMCJ18CA
Fig. 5-2: Capacitance versus reverse applied volt-
age (typical values) (SMCJxxCA serie).
1E-2
1E-1
1E+0
1E+1
1E+2
5E+2
0.01
0.10
1.00
tp(s)
Zth(j-a)/Rth(j-a)
Fig. 7: Relative variation of thermal impedance
junction to ambient versus pulse duration.
(Printed circuit board FR4, S(Cu)=1cm
2
).
0
25
50
75
100
125
150
1E-1
1E+0
1E+1
1E+2
1E+3
2E+3
Tj(C)
IR[Tj] / IR [Tj=25C]
VBR<8.5V
VBR upper or
equal to 8.5V
Fig. 9: Relative variation of leakage current versus
junction temperature.
SMCJxxxA-TR, CA-TR
4/5
REF.
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
A1
1.90
2.45
0.075
0.096
A2
0.05
0.20
0.002
0.008
b
2.90
3.2
0.114
0.126
c
0.15
0.41
0.006
0.016
E
7.75
8.15
0.305
0.321
E1
6.60
7.15
0.260
0.281
E2
4.40
4.70
0.173
0.185
D
5.55
6.25
0.218
0.246
L
0.75
1.60
0.030
0.063
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-
proval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
1999 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia
Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.
http://www.st.com
Packaging : standard packaging is in tape and reel.
PACKAGE MECHANICAL DATA
SMC (Plastic)
E
C
L
E2
E1
D
A1
A2
b
MARKING : Logo, Date Code, Type Code, Cathode Band (for unidirectional types only).
FOOTPRINT DIMENSIONS (Millimeter)
SMC Plastic.
2.0
4.2
2.0
3.3
Weight : 0.25 g
SMCJxxxA-TR, CA-TR
5/5