SMD Transient Voltage Suppressors
FEATURES
•
•
•
•
•
•
MINIATURE SMA, SMB & SMC CASE SIZES
includes all homogeneous materials
OPERATING VOLTAGES 5.0 ~ 75VDC
PEAK PULSE POWER FROM 400W ~ 5000W
*See Part Number System for Details
QUICK RESPONSE & LOW CLAMPING VOLTAGE
REFLOW SOLDERING APPLICABLE
TAPE & REEL PACKAGING FOR AUTOMATIC PICK-PLACE
Specifications
Operating Voltage Range (V
R
)
Operating Junction Temperature Range (T
J
)
Peak Power (I
PP
@ 10/1000mS)
Reverse Leakage Current (I
DRM
)
Reverse Breakdown Voltage (V
BR
)
SMA (DO-214AC)
5.0 ~75VDC
400W
7.0 ~ 92.1VDC
Specifications
Case Code
SMB (DO-214AA)
5.0 ~ 75VDC
-55°C ~ +150°C
up to 1000W
800mA
max.
7.0 ~ 92.1VDC
NDTV Series
RoHS
Compliant
SMC (DO-214AB)
5.0 ~ 75VDC
up to 5000W
7.0 ~ 92.1VDC
ENVIRONMENTAL CHARACTERISTICS
Test
High Temperature Reverse Bias
High Temperature Load Life
High & Low Temperature
High Temperature & High Humidity
V
R
, V
BR
, V
DRM
, I
R
and Vc will
be within specified limits.
Pressure Cooker Test
Resistance to Soldering Heat
Test Method & Condition
Temperature: 150°C ±3°C, Bias = 80% V
DRM
Duration: 168 hours
Temperature: 150°C ±3°C
Duration: 168 hours
10 cycles, 30 minute dwell time
-40°C ~ +125°C
Temperature: +85°C
Relative Humidity: 85%
Duration: 168 hours
Temperature: +121°C
Relative Humidity: 100%
Pressure: 2 atm
Duration: 24 hours
Temperature: +260°C ±5°C
COMPONENT DIMENSIONS (mm):
Case Size
SMA
SMB
SMC
DO-214AC
DO-214AA
DO-214AB
A
3.99 - 4.65
4.35 - 4.65
6.75 - 7.05
B
2.55 - 2.90
3.45 - 3.75
5.85 - 6.15
C
4.75 - 5.28
4.95 - 5.45
7.75 - 8.25
D
1.98 - 2.50
2.10 - 2.60
2.45 - 2.95
E
0.15 - 0.31
0.15 - 0.25
0.15 - 0.25
F
0.76 - 1.55
0.80 - 1.50
0.90 - 1.60
t1
1.25 - 1.65
1.85 - 2.15
2.85 - 3.20
t2
0.10 - 0.40
0.00 - 0.40
0.00 - 0.40
E
t1
C
PART NUMBER SYSTEM
NDTV 30V B 400 A TR F
B
F
A
D
t2
MARKING EXAMPLES
Part Numbers
NDTV33VB400ATRF
NDTV36VU600BTRF
NDTV15VB1500CTRF
NDTV40VB3000CTRF
NDTV58VB5000CTRF
Marking
A33C
B36
C15C
D40C
5D58C
Description
SMA, 33 volt, Bi-directional
SMB, 36 volt, Uni-directional
SMC, 15 volt, Bi-directional
SMC, 40 volt, Bi-directional
SMC, 58 volt, Bi-directional
Bi-Directional Circuit
Pb-free/RoHS compliant
Taped & Reeled
Case Size Code (A = SMA)
Power Dissipation (10/1000mS
Watts)
B = Bi-directional, U = Uni-directional
Working Voltage (VDC)
Series
Uni-Directional Circuit
Cathode
Anode
®
1
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Specifications are subject to change
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
