MMBZ5V6AL - MMBZ33VAL
Document number: DS30306 Rev. 13 - 2 1 of 5
www.diodes.com February 2010
© Diodes Incorporated
MMBZ5V6AL - MMBZ33VAL
24W AND 40W PEAK POWER DUAL SURFACE MOUNT TVS
Features
• Dual TVS in Common Anode Configuration
• 24W/40W Peak Power Dissipation Rating @ 1.0ms
(Unidirectional)
• 225 mW Power Dissipation
• Ideally Suited for Automated Insertion
• Low Leakage
• Lead, Halogen, and Antimony Free/RoHS Compliant (No te 5)
• "Green" Device (Note 6)
Mechanical Data
• Case: SOT-23
• Case Material: Molded Plastic “Green” Molding Compound.
UL Flammability Classification 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• ESD Rating Exceeding 16kV per the Human Body Model (Note 4)
• Marking Information: See Page 4
• Ordering Information: See Page 4
• Weight: 0.008 grams (approximate)
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Power Dissipation MMBZ5V6AL - MMBZ10VAL (Note 2) P
p
k 24 W
Peak Power Dissipation MMBZ15VAL - MMBZ33VAL (Note 2) P
p
k 40 W
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1) PD 225 mW
Thermal Resistance, Junction to Ambient Air (Note 1) R
θ
JA 556 °C/W
Operating and Storage Temperature Range TJ, TSTG –65 to +150 °C
Electrical Characteristics @TA = 25°C unless otherwise specified
24 Watt (VF = 0.9V max @ IF = 10mA)
Type
Number Marking
Code VRWM IR @
VRWM
(Note 3)
Breakdown Voltage VC @ IPP (Note 2) Typical
Temperature
Coefficient
VBR (Note 3) (V) @ IT V
C IPP
Volts μA Min Nom Max mA V A TC (mV/°C)
MMBZ5V6AL K9A 3 5.0 5.32 5.6 5.88 20 8.0 3.0 1.8
24 Watt (VF = 0.9V max @ IF = 10mA)
Type
Number Marking
Code VRWM IR @
VRWM
(Note 3)
Breakdown Voltage VC @ IPP (Note 2) Typical
Temperature
Coefficient
VBR (Note 3) (V) @ IT V
C IPP
Volts μA Min Nom Max mA V A TC (%/°C)
MMBZ6V2AL K9B 3.0 0.5 5.89 6.2 6.51 1.0 8.7 2.76 +0.04
MMBZ6V8AL K9C 4.5 0.5 6.46 6.8 7.14 1.0 9.6 2.5 +0.045
MMBZ9V1AL K9D 6.0 0.3 8.65 9.1 9.56 1.0 14 1.7 +0.065
MMBZ10VAL K9E 6.5 0.3 9.50 10 10.5 1.0 14.2 1.7 +0.065
Notes: 1. Device mounted on FR-5 PCB 1.0 x 0.75 x 0.062 inch pad layout as shown on Diodes Inc. suggested pad layout AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 200mW per element must not be exceeded.
2. Non-repetitive current pulse per Figure 2 and derate above TA = 25°C per Figure 1.
3. Short duration pulse test used to minimize self-heating effect.
4. MMBZ5V6AL and MMBZ15VAL exceed 16kV ESD rating, all other voltages exceed 8kV ESD rating.
5. No purposefully added lead. Halogen and Antimony Free.
6. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured
prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Top View Device Schematic
MMBZ5V6AL - MMBZ33VAL
Document number: DS30306 Rev. 13 - 2 2 of 5
www.diodes.com February 2010
© Diodes Incorporated
MMBZ5V6AL - MMBZ33VAL
Electrical Characteristics (Continued) @TA = 25°C unless otherwise specified
40 Watt (VF = 0.9V max @ IF = 10mA)
Type
Number Marking
Code VRWM IR @
VRWM
(Note 3)
Breakdown Voltage VC @ IPP (Note 2) Typical
Temperature
Coefficient
VBR (Note 3) (V) @ IT VC IPP
Volts nA Min Nom Max mA V A TC (%/°C)
MMBZ15VAL K9K 12 50 14.25 15 15.75 1.0 21 1.9 +0.080
MMBZ18VAL K9L 14.5 50 17.10 18 18.90 1.0 25 1.6 +0.090
MMBZ20VAL K9N 17 50 19.00 20 21.00 1.0 28 1.4 +0.090
MMBZ27VAL K9Q 22 50 25.65 27 28.35 1.0 40 1.0 +0.090
MMBZ33VAL K9T 26 50 31.35 33 34.65 1.0 46 0.87 +0.090
10 X 1000 Waveform
as defined by R.E.A.
0 25 50 75 100 125 150 175 200
100
75
50
25
0
T , AMBIENT TEMPERA TURE ( C)
Fig. 1 Pulse Derating Curve
A
°
P
EAK
P
U
LSE DE
R
A
T
IN
G
IN %
O
F
PEAK POWER OR CURRENT
I , PEAK PULSE CURRENT ( %I )
PP pp
t, TIME (ms)
Fig. 2 Pulse Waveform
C, CAPACITANCE (pF)
BIAS (V)
Fig. 3 T ypical Capacitance vs. Bias V oltage
(Lo wer cu rv e is Bidi r ectional m ode,
Upper cu r ve is Unidirect ional mod e)
MMBZ5V6AL
f = 1MHz
C, CAPACITANCE (pF)
BIAS (V)
Fig. 4 T ypical Capacitance vs. Bias Voltage
(Lo wer cu rv e i s Bi direction al m ode,
Upper cu r ve is Unidirectional mod e)
MMBZ15VAL
MMBZ27VAL
f = 1MHz
MMBZ5V6AL - MMBZ33VAL
Document number: DS30306 Rev. 13 - 2 3 of 5
www.diodes.com February 2010
© Diodes Incorporated
MMBZ5V6AL - MMBZ33VAL
0
50
100
200
150
250
300
02550 75 100 125 150 175
P
,
P
O
WE
R
DISSI
P
A
T
I
O
N
(mW)
D
T , AMBIENT TEMPERA TURE
Fig. 5 Steady State Power Derating Curve
A
FR-5 Board
0.1 1.0 PULSE WIDTH (ms)
Fig. 6 Pulse Rating Curve,
P (W) vs. Pulse Width (ms)
pk
Power is defined as P = V x I
pk C pp
0.1 10 100
1.0
10
1,000 10,000
T = 25C
J
°
P , PEAK PULSE POWER (W)
pk
100
Non repetitive
pulse waveform
(Rectangular)
Unidirectional
Bidirectional
0.1 1.0 PULSE WIDTH (ms)
Fig. 7 Pulse Rating Curve,
P (W ) vs. Pulse Width (ms)
pk (NOM)
Power is defined as P = V x I
where V is the nominal Zener voltage
me asured at th e lo w test cur r ent used
for volta ge classificat i on
pk(NOM) Z(NOM) pp
Z(NOM)
0.1 10 100
1.0
10
1,000 10,000
T = 25C
J
°
P , PEAK PULSE POWER (W)
pk (NOM)
100
Non repetitive
pulse waveform
(Rectangular)
Unidirectional
Bidirectional
MMBZ5V6AL - MMBZ33VAL
Document number: DS30306 Rev. 13 - 2 4 of 5
www.diodes.com February 2010
© Diodes Incorporated
MMBZ5V6AL - MMBZ33VAL
Ordering Information (Note 7)
Part Number Case Packaging
(Type Number)-7*-F SOT-23 3000/Tape & Reel
* Example: 5.6V type = MMBZ5V6AL-7-F.
Notes: 7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Code T U V W X Y Z A B C
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
Package Outline Dimensions
Suggested Pad Layout
SOT-23
Dim Min Max Typ
A 0.37 0.51 0.40
B 1.20 1.40 1.30
C 2.30 2.50 2.40
D 0.89 1.03 0.915
F 0.45 0.60 0.535
G 1.78 2.05 1.83
H 2.80 3.00 2.90
J 0.013 0.10 0.05
K 0.903 1.10 1.00
K1 - - 0.400
L 0.45 0.61 0.55
M 0.085 0.18 0.11
α 0° 8° -
All Dimensions in mm
Dimensions Value (in mm)
Z 2.9
X 0.8
Y 0.9
C 2.0
E 1.35
xxx = Product type marking code,
See Electrical Characteristics Table, Pages 1 & 2
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)
xxx
YM
A
M
JL
D
F
BC
H
K
G
K1
XE
Y
C
Z
MMBZ5V6AL - MMBZ33VAL
Document number: DS30306 Rev. 13 - 2 5 of 5
www.diodes.com February 2010
© Diodes Incorporated
MMBZ5V6AL - MMBZ33VAL
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