參數(shù)資料
型號(hào)： SMCG8.5
廠商： GE Security, Inc.
英文描述： TransZorb Surface Mount Transient Voltage Suppressor(TransZorb表貼型瞬變電壓抑制器)
中文描述： TransZorb表面貼裝瞬態(tài)電壓抑制器（TransZorb表貼型瞬變電壓抑制器）
文件頁(yè)數(shù)： 1/5頁(yè)
文件大小： 103K
代理商： SMCG8.5
SMCG AND SMCJ5.0 THRU 170CA
SURFACE MOUNT T
RANS
Z
ORB
TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage -
5.0 - 170 Volts
Peak Pulse Power -
1500 Watts
FEATURES
Plastic package has Underwriters
Laboratory Flammability Classification 94V-0
For surface mounted applications in order to optimize
board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
1500W peak pulse power capability with a 10/1000
μ
s
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping capability
Fast response time: typically less than 1.0ps from 0 Volts
to V
(BR)
for uni-directional and 5.0ns for bi-directional types
For devices with V
(BR)
≥
10V, I
D
are typically less
than 1.0
μ
A
High temperature soldering guaranteed:
250°C/10 seconds at terminals
MECHANICAL DATA
Case:
JEDEC DO214AB / DO215AB molded plastic over
passivated junction
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
For unidirectional types the color band denotes the
cathode, which is postitive with respect to the anode under
normal TVS operation
Mounting Position:
Any
Weight:
0.007 ounces, 0.21 gram
DEVICES FOR BI-DIRECTIONAL APPLICATIONS
For bi-directional use add suffix C or CA for types SMC-5.0 thru SMC-170 (e.g. SMCG5.0C, SMCJ170CA).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VALUE
UNITS
Peak pulse power dissipation with a 10/1000
μ
s waveform
(NOTES 1, 2, FIG. 1)
Peak pulse current with a 10/1000
μ
s waveform
(NOTE 1, FIG. 3)
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
(NOTES 2, 3)
- uni-directional only
Maximum instantaneous forward voltage at 100A
(NOTE 3)
uni-directional only
Operating junction and storage temperature range
P
PPM
I
PPM
Minimum 1500
Watts
Amps
SEE TABLE 1
I
FSM
200.0
Amps
V
F
3.5
Volts
°C
T
J
, T
STG
-55 to +150
NOTES:
(1) Non-repetitive current pulse, per Fig.3 and derated above T
A
=25°C per Fig. 2
(2) Mounted on 0.31 x 0.31” (8.0 x 8.0mm) copper pads to each terminal
(3) Measured on 8.3ms single half sine-wave. For uni-directional devices only.
Dimensions in inches and (millimeters)
DO-215AB
GULL WING
DO-214AB
MODIFIED J-BEND
0.280 (7.11)
0.260 (6.60)
0.016 (0.41)
0.006 (0.15)
0.020
(0.51)
MAX.
0.058 (1.47)
0.038 (0.97)
0.400 (10.16)
0.380 (9.64)
0.032 (8.10)
0.024 (6.10)
0.008 (0.20)
0.004 (0.10)
SEATING
PLANE
0.245 (6.22)
0.130 (5.72)
0.125 (3.17)
0.115 (2.92)
0.095 (2.41)
0.075 (1.90)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203)
MAX.
0.305 (7.75)
0.320 (8.13)
0.260 (6.60)
0.280 (7.11)
0.079 (2.06)
0.103 (2.62)
0.220 (5.59)
0.245 (6.22)
0.126 (3.20)
0.114 (2.90)
1/25/99
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參數(shù)描述
SMCG85A 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:SURFACE MOUNT 1500 Watt Transient Voltage Suppressor
SMCG85A/57T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 85V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
SMCG85A/59T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 85V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
SMCG85A/9AT 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1500W 85V Unidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
SMCG85A-E3/1T 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 1.5KW 85V 5% Unidir RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C
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