BZW04P-5V8 thru BZW04-376
Vishay General Semiconductor
T
RANS
Z
ORB
®
Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in Unidirectional and Bidirectional
• 400 W peak pulse power capability with a
10/1000 µs waveform, repetitive rate (duty cycle):
0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
• Typical I
D
less than 1 µA above 10 V rating
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor
units for consumer, computer, industrial and
telecommunication.
MECHANICAL DATA
Case:
DO-204AL, molded epoxy over passivated chip
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
For unidirectional types the color band
denotes cathode end, no marking on bidirectional
types
DO-204AL (DO-41)
MAJOR RATINGS AND CHARACTERISTICS
V
WM
P
PPM
P
D
I
FSM
(Unidirectional only)
T
j
max.
5.8 V to 376 V
400 W
1.0 W
40 A
175 °C
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional types, use B suffix (e.g. BZW04P-6V4B).
Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation with a 10/1000 µs waveform
(1)
(Fig. 1)
Peak pulse current with a 10/1000 µs waveform
(1)
Power dissipation on infinite heatsink at T
L
= 75 °C (Fig. 5)
Peak forward surge current, 8.3 ms single half sine-wave unidirectional only
(2)
Maximum instantaneous forward voltage at 25 A for unidirectional only
(3)
Operating junction and storage temperature range
Note:
(1) Non-repetitive current pulse, per Fig. 3 and derated above T
A
= 25 °C per Fig. 2
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V
F
= 3.5 V for BZW04P(-)188 & below; V
F
= 5.0 V for BZW04P(-)213 & above
SYMBOL
P
PPM
I
PPM
P
D
I
FSM
V
F
T
J
, T
STG
LIMIT
Minimum 400
see next table
1.0
40
3.5/5.0
- 55 to + 175
UNIT
W
A
W
A
V
°C
Document Number 88316
07-Jun-06
www.vishay.com
1
BZW04P-5V8 thru BZW04-376
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PART NUMBER
BREAKDOWN
VOLTAGE
V
(BR)
AT I
T (1)
(V)
MIN
71.3
77.9
77.9
86.5
86.5
95.0
95.0
105
105
114
114
124
124
143
143
152
152
161
161
171
171
190
190
209
209
237
237
266
266
285
285
304
304
332
332
380
380
418
418
MAX
78.8
90.2
86.1
100
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
242
231
275
263
308
294
330
315
352
336
385
368
440
420
484
462
BZW04P64B
BZW04P70B
BZW04-70B
BZW04P78B
BZW04-78B
BZW04P85B
BZW04-85B
BZW04P94B
BZW04-94B
BZW04P102B
BZW04-102B
BZW04P110B
BZW04-110B
BZW04P128B
BZW04-128B
BZW04P136B
BZW404-136B
BZW04P145B
BZW04-145B
BZW04P154B
BZW04-154B
BZW04P171B
BZW04-171B
BZW04P188B
BZW04-188B
BZW04P213B
BZW04-213B
BZW04P239B
BZW04-239B
BZW04P256B
BZW04-256B
BZW04P273B
BZW04-273B
BZW04P299B
BZW04-299B
BZW04P342B
BZW04-342B
BZW04P376B
BZW04-376B
MAXIMUM MAXIMUM MAXIMUM
MAXIMUM
STAND- REVERSE
PEAK
CLAMPING TEMPERATURE
TEST
OFF
LEAKAGE
PULSE
VOLTAGE
COEFFICIENT
CURRENT
VOLTAGE AT V
CURRENT
AT I
PPM
OF
I
T
(mA)
WM
V
WM
(V)
(2)
(A)
(4)
V
(BR)
(%/°C)
V
C
(V)
(µA) I
PPM
I
D
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
64.1
70.1
70.1
78.0
78.0
85.5
85.5
94.0
94.0
102
102
111
111
128
128
136
136
145
145
154
154
171
171
188
188
213
213
239
239
256
256
273
273
299
299
342
342
376
376
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
3.9
3.5
3.5
3.2
3.2
2.9
2.9
2.6
2.6
2.4
2.4
2.2
2.2
2.0
2.0
1.8
1.8
1.7
1.7
1.6
1.6
1.5
1.5
1.4
1.4
1.2
1.2
1.1
1.1
1.0
1.0
0.90
0.90
0.80
0.80
0.75
0.75
0.67
0.67
103
113
113
125
125
137
137
152
152
165
165
179
179
207
207
219
219
234
234
246
246
274
274
301
301
344
344
384
384
414
414
438
438
482
482
548
548
603
603
0.105
0.105
0.105
0.105
0.105
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
UNIDIRECTIONAL BIDIRECTIONAL
BZW04-64
BZW04P70
BZW04-70
BZW04P78
BZW04-78
BZW04P85
BZW04-85
BZW04P94
BZW04-94
BZW04P102
BZW04-102
BZW04P110
BZW04-110
BZW04P128
BZW04-128
BZW04P136
BZW404-136
BZW04P145
BZW04-145
BZW04P154
BZW04-154
BZW04P171
BZW04-171
BZW04P188
BZW04-188
BZW04P213
BZW04-213
BZW04P239
BZW04-239
BZW04P256
BZW04-256
BZW04P273
BZW04-273
BZW04P299
BZW04-299
BZW04P342
BZW04-342
BZW04P376
BZW04-376
Note:
(1) Pulse test: t
p
≤
50 ms
(2) Surge current waveform per Fig. 3 and derated per Fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
(4) For bidirectional types having V
WM
of 10 volts and less, the I
D
limit is doubled
ORDERING INFORMATION
PREFERRED P/N
BZW04P10-E3/54
UNIT WEIGHT (g)
0.350
PREFERRED PACKAGE CODE
54
BASE QUANTITY
4000
DELIVERY MODE
13" Diameter Paper Tape & Reel
Document Number 88316
07-Jun-06
www.vishay.com
3
BZW04P-5V8 thru BZW04-376
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
100
10000
Non-repetitive
Pulse
Waveform
shown in Fig. 3
T
A
= 25 °C
10
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Measured at
Zero Bias
1000
P
PPM
, Peak Pulse Power (kW)
C
J
, Junction Capacitance (pF)
1
100
Measured at Stand-off
Voltage V
WM
0.1
0.1
µs
10
1.0
µs
10
µs
100
µs
1.0 ms
10 ms
1
10
100
1000
td, Pulse
Width
V
(BR)
- Breakdown
Voltage
(V)
Figure 1. Peak Pulse Power Rating Curve
Figure 4. Typical Junction Capacitance
Peak Pulse Power (P
PP
) or Current (I
PP
)
Derating in Percentage,
%
100
1.00
60 Hz
Resistive or
Inductive Load
0.75
75
50
P
D
, Power Dissipation (W)
0.50
L = 0.375" (9.5 mm)
Lead Lengths
25
0.25
0
0
25
50
75
100
125
150
175
200
0
0
25
50
75
100
125
150
175
200
T
J
- Initial Temperature (°C)
T
L
- Lead Temperature (°C)
Figure 2. Pulse Power or Current versus Initial
Junction Temperature
150
200
Figure 5. Power Derating Curve
I
PPM
- Peak Pulse Current,
%
I
RSM
tr = 10
µsec.
Peak
Value
I
PPM
100
Half
Value
- IPP
2
I
PPM
T
J
= 25 °C
Pulse
Width
(td)
is defined as the point
where
the peak current
decays to 50
%
of I
PPM
I
FSM
- Peak Forward Surge Current (A)
T
J
= T
J
max.
8.3
ms Single Half Sine-Wave
100
50
50
10/1000
µsec. Waveform
as defined
by
R.E.A.
td
0
10
0
1.0
2.0
3.0
4.0
1
5
10
50
100
t - Time (ms)
Number
of Cycles at 60 Hz
Figure 3. Pulse Waveform
Figure 6. Max. Non-Repetitive Forward Surge Current
Uni-Directional Only
www.vishay.com
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Document Number 88316
07-Jun-06
Embedded System
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