NDTV Series
SMD Transient Voltage Suppressors
RoHS
FEATURES
Compliant
• MINIATURE SMA, SMB & SMC CASE SIZES
• OPERATING VOLTAGES 5.0 ~ 75VDC
• PEAK PULSE POWER FROM 400W ~ 5000W
• QUICK RESPONSE & LOW CLAMPING VOLTAGE
• REFLOW SOLDERING APPLICABLE
includes all homogeneous materials
*See Part Number System for Details
• TAPE & REEL PACKAGING FOR AUTOMATIC PICK-PLACE
Case Code
SMB (DO-214AA)
5.0 ~ 75VDC
-55°C ~ +150°C
up to 1000W
Specifications
SMA (DO-214AC)
5.0 ~75VDC
SMC (DO-214AB)
5.0 ~ 75VDC
Operating Voltage Range (VR)
Operating Junction Temperature Range (TJ)
Peak Power (IPP @ 10/1000mS)
400W
up to 5000W
Reverse Leakage Current (IDRM)
800mA max.
Reverse Breakdown Voltage (VBR)
7.0 ~ 92.1VDC
7.0 ~ 92.1VDC
7.0 ~ 92.1VDC
ENVIRONMENTAL CHARACTERISTICS
Test
Specifications
Test Method & Condition
Temperature: 150°C ±3°C, Bias = 80% VDRM
Duration: 168 hours
High Temperature Reverse Bias
High Temperature Load Life
High & Low Temperature
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
VR, VBR, VDRM, IR and Vc will
be within specified limits.
High Temperature & High Humidity
Pressure Cooker Test
Temperature: +121°C
Relative Humidity: 100%
Pressure: 2 atm
Duration: 24 hours
Resistance to Soldering Heat
Temperature: +260°C ±5°C
COMPONENT DIMENSIONS (mm):
Case Size
DO-214AC
A
B
C
D
E
F
t1
t2
SMA
SMB
SMC
3.99 - 4.65 2.55 - 2.90 4.75 - 5.28 1.98 - 2.50 0.15 - 0.31 0.76 - 1.55 1.25 - 1.65
4.35 - 4.65 3.45 - 3.75 4.95 - 5.45 2.10 - 2.60 0.15 - 0.25 0.80 - 1.50 1.85 - 2.15
6.75 - 7.05 5.85 - 6.15 7.75 - 8.25 2.45 - 2.95 0.15 - 0.25 0.90 - 1.60 2.85 - 3.20
0.10 - 0.40
0.00 - 0.40
0.00 - 0.40
DO-214AA
DO-214AB
MARKING EXAMPLES
A
E
Part Numbers
Marking
A33C
B36
Description
NDTV33VB400ATRF
NDTV36VU600BTRF
NDTV15VB1500CTRF
NDTV40VB3000CTRF
NDTV58VB5000CTRF
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
t1
B
D
C15C
D40C
5D58C
t2
C
F
PART NUMBER SYSTEM
NDTV 30V B 400 A TR F
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)
Uni-Directional Circuit
Anode
Cathode
Series
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
1
Specifications are subject to change